15696571688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1\times {\mathrm{1699}}^1$

素因数の和:2207

約数の個数: 96

約数和(自身を含む): 35597592000

約数和(自身を除く): 19901020312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 457, 532, 722, 914, 1064, 1444, 1699, 1828, 2527, 2888, 3199, 3398, 3656, 5054, 6398, 6796, 8683, 10108, 11893, 12796, 13592, 17366, 20216, 23786, 25592, 32281, 34732, 47572, 60781, 64562, 69464, 95144, 121562, 129124, 164977, 225967, 243124, 258248, 329954, 451934, 486248, 613339, 659908, 776443, 903868, 1154839, 1226678, 1319816, 1552886, 1807736, 2309678, 2453356, 3105772, 4293373, 4619356, 4906712, 5435101, 6211544, 8586746, 9238712, 10870202, 14752417, 17173492, 21740404, 29504834, 34346984, 43480808, 59009668, 103266919, 118019336, 206533838, 280295923, 413067676, 560591846, 826135352, 1121183692, 1962071461, 2242367384, 3924142922, 7848285844, 15696571688]

約数ペア:

[(1, 15696571688), (2, 7848285844), (4, 3924142922), (7, 2242367384), (8, 1962071461), (14, 1121183692), (19, 826135352), (28, 560591846), (38, 413067676), (56, 280295923), (76, 206533838), (133, 118019336), (152, 103266919), (266, 59009668), (361, 43480808), (457, 34346984), (532, 29504834), (722, 21740404), (914, 17173492), (1064, 14752417), (1444, 10870202), (1699, 9238712), (1828, 8586746), (2527, 6211544), (2888, 5435101), (3199, 4906712), (3398, 4619356), (3656, 4293373), (5054, 3105772), (6398, 2453356), (6796, 2309678), (8683, 1807736), (10108, 1552886), (11893, 1319816), (12796, 1226678), (13592, 1154839), (17366, 903868), (20216, 776443), (23786, 659908), (25592, 613339), (32281, 486248), (34732, 451934), (47572, 329954), (60781, 258248), (64562, 243124), (69464, 225967), (95144, 164977), (121562, 129124)]