12217752456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:688

約数の個数: 256

約数和(自身を含む): 38399961600

約数和(自身を除く): 26182209144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 197, 219, 273, 292, 312, 364, 389, 394, 438, 511, 546, 584, 591, 728, 778, 788, 876, 949, 1022, 1092, 1167, 1182, 1379, 1533, 1556, 1576, 1752, 1898, 2044, 2184, 2334, 2364, 2561, 2723, 2758, 2847, 3066, 3112, 3796, 4088, 4137, 4668, 4728, 5057, 5122, 5446, 5516, 5694, 6132, 6643, 7592, 7683, 8169, 8274, 9336, 10114, 10244, 10892, 11032, 11388, 12264, 13286, 14381, 15171, 15366, 16338, 16548, 17927, 19929, 20228, 20488, 21784, 22776, 26572, 28397, 28762, 30342, 30732, 32676, 33096, 35399, 35854, 39858, 40456, 43143, 53144, 53781, 56794, 57524, 60684, 61464, 65352, 70798, 71708, 76633, 79716, 85191, 86286, 100667, 106197, 107562, 113588, 115048, 121368, 141596, 143416, 153266, 159432, 170382, 172572, 186953, 198779, 201334, 212394, 215124, 227176, 229899, 283192, 302001, 306532, 340764, 345144, 369161, 373906, 397558, 402668, 424788, 430248, 459798, 536431, 560859, 596337, 604002, 613064, 681528, 738322, 747812, 795116, 805336, 849576, 919596, 996229, 1072862, 1107483, 1121718, 1192674, 1208004, 1308671, 1476644, 1495624, 1590232, 1609293, 1839192, 1992458, 2145724, 2214966, 2243436, 2385348, 2416008, 2584127, 2617342, 2953288, 2988687, 3218586, 3926013, 3984916, 4291448, 4429932, 4486872, 4770696, 5168254, 5234684, 5594209, 5977374, 6437172, 6973603, 7752381, 7852026, 7969832, 8859864, 10336508, 10469368, 11188418, 11954748, 12874344, 13947206, 15504762, 15704052, 16782627, 20673016, 20920809, 22376836, 23909496, 27894412, 31009524, 31408104, 33565254, 39159463, 41841618, 44753672, 55788824, 62019048, 67130508, 72724717, 78318926, 83683236, 117478389, 134261016, 145449434, 156637852, 167366472, 218174151, 234956778, 290898868, 313275704, 436348302, 469913556, 509073019, 581797736, 872696604, 939827112, 1018146038, 1527219057, 1745393208, 2036292076, 3054438114, 4072584152, 6108876228, 12217752456]

約数ペア:

[(1, 12217752456), (2, 6108876228), (3, 4072584152), (4, 3054438114), (6, 2036292076), (7, 1745393208), (8, 1527219057), (12, 1018146038), (13, 939827112), (14, 872696604), (21, 581797736), (24, 509073019), (26, 469913556), (28, 436348302), (39, 313275704), (42, 290898868), (52, 234956778), (56, 218174151), (73, 167366472), (78, 156637852), (84, 145449434), (91, 134261016), (104, 117478389), (146, 83683236), (156, 78318926), (168, 72724717), (182, 67130508), (197, 62019048), (219, 55788824), (273, 44753672), (292, 41841618), (312, 39159463), (364, 33565254), (389, 31408104), (394, 31009524), (438, 27894412), (511, 23909496), (546, 22376836), (584, 20920809), (591, 20673016), (728, 16782627), (778, 15704052), (788, 15504762), (876, 13947206), (949, 12874344), (1022, 11954748), (1092, 11188418), (1167, 10469368), (1182, 10336508), (1379, 8859864), (1533, 7969832), (1556, 7852026), (1576, 7752381), (1752, 6973603), (1898, 6437172), (2044, 5977374), (2184, 5594209), (2334, 5234684), (2364, 5168254), (2561, 4770696), (2723, 4486872), (2758, 4429932), (2847, 4291448), (3066, 3984916), (3112, 3926013), (3796, 3218586), (4088, 2988687), (4137, 2953288), (4668, 2617342), (4728, 2584127), (5057, 2416008), (5122, 2385348), (5446, 2243436), (5516, 2214966), (5694, 2145724), (6132, 1992458), (6643, 1839192), (7592, 1609293), (7683, 1590232), (8169, 1495624), (8274, 1476644), (9336, 1308671), (10114, 1208004), (10244, 1192674), (10892, 1121718), (11032, 1107483), (11388, 1072862), (12264, 996229), (13286, 919596), (14381, 849576), (15171, 805336), (15366, 795116), (16338, 747812), (16548, 738322), (17927, 681528), (19929, 613064), (20228, 604002), (20488, 596337), (21784, 560859), (22776, 536431), (26572, 459798), (28397, 430248), (28762, 424788), (30342, 402668), (30732, 397558), (32676, 373906), (33096, 369161), (35399, 345144), (35854, 340764), (39858, 306532), (40456, 302001), (43143, 283192), (53144, 229899), (53781, 227176), (56794, 215124), (57524, 212394), (60684, 201334), (61464, 198779), (65352, 186953), (70798, 172572), (71708, 170382), (76633, 159432), (79716, 153266), (85191, 143416), (86286, 141596), (100667, 121368), (106197, 115048), (107562, 113588)]