304331664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 1026517632

約数和(自身を除く): 722185968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 193, 208, 228, 247, 266, 273, 304, 312, 336, 361, 364, 386, 399, 456, 494, 532, 546, 579, 624, 722, 728, 741, 772, 798, 912, 988, 1064, 1083, 1092, 1158, 1351, 1444, 1456, 1482, 1544, 1596, 1729, 1976, 2128, 2166, 2184, 2316, 2509, 2527, 2702, 2888, 2964, 3088, 3192, 3458, 3667, 3952, 4053, 4332, 4368, 4632, 4693, 5018, 5054, 5187, 5404, 5776, 5928, 6384, 6916, 7334, 7527, 7581, 8106, 8664, 9264, 9386, 10036, 10108, 10374, 10808, 11001, 11856, 13832, 14079, 14668, 15054, 15162, 16212, 17328, 17563, 18772, 20072, 20216, 20748, 21616, 22002, 25669, 27664, 28158, 29336, 30108, 30324, 32424, 32851, 35126, 37544, 40144, 40432, 41496, 44004, 47671, 51338, 52689, 56316, 58672, 60216, 60648, 64848, 65702, 69673, 70252, 75088, 77007, 82992, 88008, 95342, 98553, 102676, 105378, 112632, 120432, 121296, 131404, 139346, 140504, 143013, 154014, 176016, 190684, 197106, 205352, 209019, 210756, 225264, 262808, 278692, 281008, 286026, 308028, 333697, 381368, 394212, 410704, 418038, 421512, 487711, 525616, 557384, 572052, 616056, 667394, 762736, 788424, 836076, 843024, 905749, 975422, 1001091, 1114768, 1144104, 1232112, 1334788, 1463133, 1576848, 1672152, 1811498, 1950844, 2002182, 2288208, 2669576, 2717247, 2926266, 3344304, 3622996, 3901688, 4004364, 5339152, 5434494, 5852532, 6340243, 7245992, 7803376, 8008728, 10868988, 11705064, 12680486, 14491984, 16017456, 19020729, 21737976, 23410128, 25360972, 38041458, 43475952, 50721944, 76082916, 101443888, 152165832, 304331664]

約数ペア:

[(1, 304331664), (2, 152165832), (3, 101443888), (4, 76082916), (6, 50721944), (7, 43475952), (8, 38041458), (12, 25360972), (13, 23410128), (14, 21737976), (16, 19020729), (19, 16017456), (21, 14491984), (24, 12680486), (26, 11705064), (28, 10868988), (38, 8008728), (39, 7803376), (42, 7245992), (48, 6340243), (52, 5852532), (56, 5434494), (57, 5339152), (76, 4004364), (78, 3901688), (84, 3622996), (91, 3344304), (104, 2926266), (112, 2717247), (114, 2669576), (133, 2288208), (152, 2002182), (156, 1950844), (168, 1811498), (182, 1672152), (193, 1576848), (208, 1463133), (228, 1334788), (247, 1232112), (266, 1144104), (273, 1114768), (304, 1001091), (312, 975422), (336, 905749), (361, 843024), (364, 836076), (386, 788424), (399, 762736), (456, 667394), (494, 616056), (532, 572052), (546, 557384), (579, 525616), (624, 487711), (722, 421512), (728, 418038), (741, 410704), (772, 394212), (798, 381368), (912, 333697), (988, 308028), (1064, 286026), (1083, 281008), (1092, 278692), (1158, 262808), (1351, 225264), (1444, 210756), (1456, 209019), (1482, 205352), (1544, 197106), (1596, 190684), (1729, 176016), (1976, 154014), (2128, 143013), (2166, 140504), (2184, 139346), (2316, 131404), (2509, 121296), (2527, 120432), (2702, 112632), (2888, 105378), (2964, 102676), (3088, 98553), (3192, 95342), (3458, 88008), (3667, 82992), (3952, 77007), (4053, 75088), (4332, 70252), (4368, 69673), (4632, 65702), (4693, 64848), (5018, 60648), (5054, 60216), (5187, 58672), (5404, 56316), (5776, 52689), (5928, 51338), (6384, 47671), (6916, 44004), (7334, 41496), (7527, 40432), (7581, 40144), (8106, 37544), (8664, 35126), (9264, 32851), (9386, 32424), (10036, 30324), (10108, 30108), (10374, 29336), (10808, 28158), (11001, 27664), (11856, 25669), (13832, 22002), (14079, 21616), (14668, 20748), (15054, 20216), (15162, 20072), (16212, 18772), (17328, 17563)]