About the Number

2128934808

2128934807 ← → 2128934809

2進数表記:1111110111001001111011110011000

漢数字表記:二十一億二千八百九十三万四千八百八

素因数分解:

2 3 × 3 2 × 7 1 × 11 1 × 13 1 × 109 1 × 271 1

素因数の和:423
約数の個数: 384
約数和(自身を含む): 7841433600
約数和(自身を除く): 5712498792

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 109, 117, 126, 132, 143, 154, 156, 168, 182, 198, 218, 231, 234, 252, 264, 271, 273, 286, 308, 312, 327, 364, 396, 429, 436, 462, 468, 504, 542, 546, 572, 616, 654, 693, 728, 763, 792, 813, 819, 858, 872, 924, 936, 981, 1001, 1084, 1092, 1144, 1199, 1287, 1308, 1386, 1417, 1526, 1626, 1638, 1716, 1848, 1897, 1962, 2002, 2168, 2184, 2289, 2398, 2439, 2574, 2616, 2772, 2834, 2981, 3003, 3052, 3252, 3276, 3432, 3523, 3597, 3794, 3924, 4004, 4251, 4578, 4796, 4878, 5148, 5544, 5668, 5691, 5962, 6006, 6104, 6504, 6552, 6867, 7046, 7194, 7588, 7848, 8008, 8393, 8502, 8943, 9009, 9156, 9592, 9756, 9919, 10296, 10569, 10791, 11336, 11382, 11924, 12012, 12753, 13734, 14092, 14388, 15176, 15587, 16786, 17004, 17073, 17886, 18018, 18312, 19512, 19838, 20867, 21138, 21582, 22764, 23848, 24024, 24661, 25179, 25506, 26829, 27468, 28184, 28776, 29539, 29757, 31174, 31707, 33572, 34008, 34146, 35772, 36036, 38753, 39676, 41734, 42276, 43164, 45528, 46761, 49322, 50358, 51012, 53658, 54936, 59078, 59514, 62348, 62601, 63414, 67144, 68292, 71544, 72072, 73983, 75537, 77506, 79352, 83468, 84552, 86328, 88617, 89271, 93522, 98644, 100716, 102024, 107316, 109109, 116259, 118156, 119028, 124696, 125202, 126828, 136584, 140283, 147966, 151074, 155012, 166936, 177234, 178542, 187044, 187803, 197288, 201432, 206773, 214632, 218218, 221949, 232518, 236312, 238056, 250404, 253656, 265851, 271271, 280566, 295932, 302148, 310024, 324929, 327327, 348777, 354468, 357084, 374088, 375606, 384007, 413546, 436436, 443898, 465036, 500808, 531702, 542542, 561132, 591864, 604296, 620319, 649858, 654654, 697554, 708936, 714168, 751212, 768014, 813813, 827092, 872872, 887796, 930072, 974787, 981981, 1063404, 1085084, 1122264, 1152021, 1240638, 1299716, 1309308, 1395108, 1502424, 1536028, 1627626, 1654184, 1775592, 1860957, 1949574, 1963962, 2126808, 2170168, 2274503, 2304042, 2441439, 2481276, 2599432, 2618616, 2688049, 2790216, 2924361, 3072056, 3255252, 3456063, 3721914, 3899148, 3927924, 4224077, 4549006, 4608084, 4882878, 4962552, 5376098, 5848722, 6510504, 6823509, 6912126, 7443828, 7798296, 7855848, 8064147, 8448154, 9098012, 9216168, 9765756, 10752196, 11697444, 12672231, 13647018, 13824252, 14887656, 16128294, 16896308, 18196024, 19531512, 20470527, 21504392, 23394888, 24192441, 25344462, 27294036, 27648504, 29568539, 32256588, 33792616, 38016693, 40941054, 48384882, 50688924, 54588072, 59137078, 64513176, 76033386, 81882108, 88705617, 96769764, 101377848, 118274156, 152066772, 163764216, 177411234, 193539528, 236548312, 266116851, 304133544, 354822468, 532233702, 709644936, 1064467404, 2128934808]

約数ペア:
[(1, 2128934808), (2, 1064467404), (3, 709644936), (4, 532233702), (6, 354822468), (7, 304133544), (8, 266116851), (9, 236548312), (11, 193539528), (12, 177411234), (13, 163764216), (14, 152066772), (18, 118274156), (21, 101377848), (22, 96769764), (24, 88705617), (26, 81882108), (28, 76033386), (33, 64513176), (36, 59137078), (39, 54588072), (42, 50688924), (44, 48384882), (52, 40941054), (56, 38016693), (63, 33792616), (66, 32256588), (72, 29568539), (77, 27648504), (78, 27294036), (84, 25344462), (88, 24192441), (91, 23394888), (99, 21504392), (104, 20470527), (109, 19531512), (117, 18196024), (126, 16896308), (132, 16128294), (143, 14887656), (154, 13824252), (156, 13647018), (168, 12672231), (182, 11697444), (198, 10752196), (218, 9765756), (231, 9216168), (234, 9098012), (252, 8448154), (264, 8064147), (271, 7855848), (273, 7798296), (286, 7443828), (308, 6912126), (312, 6823509), (327, 6510504), (364, 5848722), (396, 5376098), (429, 4962552), (436, 4882878), (462, 4608084), (468, 4549006), (504, 4224077), (542, 3927924), (546, 3899148), (572, 3721914), (616, 3456063), (654, 3255252), (693, 3072056), (728, 2924361), (763, 2790216), (792, 2688049), (813, 2618616), (819, 2599432), (858, 2481276), (872, 2441439), (924, 2304042), (936, 2274503), (981, 2170168), (1001, 2126808), (1084, 1963962), (1092, 1949574), (1144, 1860957), (1199, 1775592), (1287, 1654184), (1308, 1627626), (1386, 1536028), (1417, 1502424), (1526, 1395108), (1626, 1309308), (1638, 1299716), (1716, 1240638), (1848, 1152021), (1897, 1122264), (1962, 1085084), (2002, 1063404), (2168, 981981), (2184, 974787), (2289, 930072), (2398, 887796), (2439, 872872), (2574, 827092), (2616, 813813), (2772, 768014), (2834, 751212), (2981, 714168), (3003, 708936), (3052, 697554), (3252, 654654), (3276, 649858), (3432, 620319), (3523, 604296), (3597, 591864), (3794, 561132), (3924, 542542), (4004, 531702), (4251, 500808), (4578, 465036), (4796, 443898), (4878, 436436), (5148, 413546), (5544, 384007), (5668, 375606), (5691, 374088), (5962, 357084), (6006, 354468), (6104, 348777), (6504, 327327), (6552, 324929), (6867, 310024), (7046, 302148), (7194, 295932), (7588, 280566), (7848, 271271), (8008, 265851), (8393, 253656), (8502, 250404), (8943, 238056), (9009, 236312), (9156, 232518), (9592, 221949), (9756, 218218), (9919, 214632), (10296, 206773), (10569, 201432), (10791, 197288), (11336, 187803), (11382, 187044), (11924, 178542), (12012, 177234), (12753, 166936), (13734, 155012), (14092, 151074), (14388, 147966), (15176, 140283), (15587, 136584), (16786, 126828), (17004, 125202), (17073, 124696), (17886, 119028), (18018, 118156), (18312, 116259), (19512, 109109), (19838, 107316), (20867, 102024), (21138, 100716), (21582, 98644), (22764, 93522), (23848, 89271), (24024, 88617), (24661, 86328), (25179, 84552), (25506, 83468), (26829, 79352), (27468, 77506), (28184, 75537), (28776, 73983), (29539, 72072), (29757, 71544), (31174, 68292), (31707, 67144), (33572, 63414), (34008, 62601), (34146, 62348), (35772, 59514), (36036, 59078), (38753, 54936), (39676, 53658), (41734, 51012), (42276, 50358), (43164, 49322), (45528, 46761)]

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