2516805816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 7815110400

約数和(自身を除く): 5298304584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 73, 76, 84, 98, 114, 133, 146, 147, 152, 168, 196, 219, 228, 266, 292, 294, 392, 399, 438, 456, 511, 532, 584, 588, 798, 876, 931, 1022, 1064, 1176, 1387, 1533, 1543, 1596, 1752, 1862, 2044, 2774, 2793, 3066, 3086, 3192, 3577, 3724, 4088, 4161, 4629, 5548, 5586, 6132, 6172, 7154, 7448, 8322, 9258, 9709, 10731, 10801, 11096, 11172, 12264, 12344, 14308, 16644, 18516, 19418, 21462, 21602, 22344, 28616, 29127, 29317, 32403, 33288, 37032, 38836, 42924, 43204, 58254, 58634, 64806, 67963, 75607, 77672, 85848, 86408, 87951, 112639, 116508, 117268, 129612, 135926, 151214, 175902, 203889, 205219, 225278, 226821, 233016, 234536, 259224, 271852, 302428, 337917, 351804, 407778, 410438, 450556, 453642, 543704, 604856, 615657, 675834, 703608, 788473, 815556, 820876, 901112, 907284, 1231314, 1351668, 1436533, 1576946, 1631112, 1641752, 1814568, 2140141, 2365419, 2462628, 2703336, 2873066, 3153892, 4280282, 4309599, 4730838, 4925256, 5519311, 5746132, 6307784, 6420423, 8560564, 8619198, 9461676, 11038622, 11492264, 12840846, 14980987, 16557933, 17121128, 17238396, 18923352, 22077244, 25681692, 29961974, 33115866, 34476792, 44154488, 44942961, 51363384, 59923948, 66231732, 89885922, 104866909, 119847896, 132463464, 179771844, 209733818, 314600727, 359543688, 419467636, 629201454, 838935272, 1258402908, 2516805816]

約数ペア:

[(1, 2516805816), (2, 1258402908), (3, 838935272), (4, 629201454), (6, 419467636), (7, 359543688), (8, 314600727), (12, 209733818), (14, 179771844), (19, 132463464), (21, 119847896), (24, 104866909), (28, 89885922), (38, 66231732), (42, 59923948), (49, 51363384), (56, 44942961), (57, 44154488), (73, 34476792), (76, 33115866), (84, 29961974), (98, 25681692), (114, 22077244), (133, 18923352), (146, 17238396), (147, 17121128), (152, 16557933), (168, 14980987), (196, 12840846), (219, 11492264), (228, 11038622), (266, 9461676), (292, 8619198), (294, 8560564), (392, 6420423), (399, 6307784), (438, 5746132), (456, 5519311), (511, 4925256), (532, 4730838), (584, 4309599), (588, 4280282), (798, 3153892), (876, 2873066), (931, 2703336), (1022, 2462628), (1064, 2365419), (1176, 2140141), (1387, 1814568), (1533, 1641752), (1543, 1631112), (1596, 1576946), (1752, 1436533), (1862, 1351668), (2044, 1231314), (2774, 907284), (2793, 901112), (3066, 820876), (3086, 815556), (3192, 788473), (3577, 703608), (3724, 675834), (4088, 615657), (4161, 604856), (4629, 543704), (5548, 453642), (5586, 450556), (6132, 410438), (6172, 407778), (7154, 351804), (7448, 337917), (8322, 302428), (9258, 271852), (9709, 259224), (10731, 234536), (10801, 233016), (11096, 226821), (11172, 225278), (12264, 205219), (12344, 203889), (14308, 175902), (16644, 151214), (18516, 135926), (19418, 129612), (21462, 117268), (21602, 116508), (22344, 112639), (28616, 87951), (29127, 86408), (29317, 85848), (32403, 77672), (33288, 75607), (37032, 67963), (38836, 64806), (42924, 58634), (43204, 58254)]