3957015972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{839}}^1$

素因数の和:1490

約数の個数: 144

約数和(自身を含む): 11599217280

約数和(自身を除く): 7642201308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 617, 637, 839, 1092, 1234, 1274, 1678, 1851, 1911, 2468, 2517, 2548, 3356, 3702, 3822, 4319, 5034, 5873, 7404, 7644, 8021, 8638, 10068, 10907, 11746, 12957, 16042, 17276, 17619, 21814, 23492, 24063, 25914, 30233, 32084, 32721, 35238, 41111, 43628, 48126, 51828, 56147, 60466, 65442, 70476, 76349, 82222, 90699, 96252, 112294, 120932, 123333, 130884, 152698, 164444, 168441, 181398, 224588, 229047, 246666, 305396, 336882, 362796, 393029, 458094, 493332, 517663, 534443, 673764, 786058, 916188, 1035326, 1068886, 1179087, 1552989, 1572116, 1603329, 2070652, 2137772, 2358174, 3105978, 3206658, 3623641, 4716348, 6211956, 6413316, 6729619, 7247282, 10870923, 13459238, 14494564, 20188857, 21741846, 25365487, 26918476, 40377714, 43483692, 47107333, 50730974, 76096461, 80755428, 94214666, 101461948, 141321999, 152192922, 188429332, 282643998, 304385844, 329751331, 565287996, 659502662, 989253993, 1319005324, 1978507986, 3957015972]

約数ペア:

[(1, 3957015972), (2, 1978507986), (3, 1319005324), (4, 989253993), (6, 659502662), (7, 565287996), (12, 329751331), (13, 304385844), (14, 282643998), (21, 188429332), (26, 152192922), (28, 141321999), (39, 101461948), (42, 94214666), (49, 80755428), (52, 76096461), (78, 50730974), (84, 47107333), (91, 43483692), (98, 40377714), (147, 26918476), (156, 25365487), (182, 21741846), (196, 20188857), (273, 14494564), (294, 13459238), (364, 10870923), (546, 7247282), (588, 6729619), (617, 6413316), (637, 6211956), (839, 4716348), (1092, 3623641), (1234, 3206658), (1274, 3105978), (1678, 2358174), (1851, 2137772), (1911, 2070652), (2468, 1603329), (2517, 1572116), (2548, 1552989), (3356, 1179087), (3702, 1068886), (3822, 1035326), (4319, 916188), (5034, 786058), (5873, 673764), (7404, 534443), (7644, 517663), (8021, 493332), (8638, 458094), (10068, 393029), (10907, 362796), (11746, 336882), (12957, 305396), (16042, 246666), (17276, 229047), (17619, 224588), (21814, 181398), (23492, 168441), (24063, 164444), (25914, 152698), (30233, 130884), (32084, 123333), (32721, 120932), (35238, 112294), (41111, 96252), (43628, 90699), (48126, 82222), (51828, 76349), (56147, 70476), (60466, 65442)]