397797348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2557

約数の個数: 96

約数和(自身を含む): 1076181120

約数和(自身を除く): 678383772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 204, 221, 244, 366, 442, 663, 732, 793, 884, 1037, 1326, 1586, 2074, 2379, 2459, 2652, 3111, 3172, 4148, 4758, 4918, 6222, 7377, 9516, 9836, 12444, 13481, 14754, 26962, 29508, 31967, 40443, 41803, 53924, 63934, 80886, 83606, 95901, 125409, 127868, 149999, 161772, 167212, 191802, 250818, 299998, 383604, 449997, 501636, 543439, 599996, 899994, 1086878, 1630317, 1799988, 1949987, 2173756, 2549983, 3260634, 3899974, 5099966, 5849961, 6521268, 7649949, 7799948, 10199932, 11699922, 15299898, 23399844, 30599796, 33149779, 66299558, 99449337, 132599116, 198898674, 397797348]

約数ペア:

[(1, 397797348), (2, 198898674), (3, 132599116), (4, 99449337), (6, 66299558), (12, 33149779), (13, 30599796), (17, 23399844), (26, 15299898), (34, 11699922), (39, 10199932), (51, 7799948), (52, 7649949), (61, 6521268), (68, 5849961), (78, 5099966), (102, 3899974), (122, 3260634), (156, 2549983), (183, 2173756), (204, 1949987), (221, 1799988), (244, 1630317), (366, 1086878), (442, 899994), (663, 599996), (732, 543439), (793, 501636), (884, 449997), (1037, 383604), (1326, 299998), (1586, 250818), (2074, 191802), (2379, 167212), (2459, 161772), (2652, 149999), (3111, 127868), (3172, 125409), (4148, 95901), (4758, 83606), (4918, 80886), (6222, 63934), (7377, 53924), (9516, 41803), (9836, 40443), (12444, 31967), (13481, 29508), (14754, 26962)]