387546696

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 1070479800

約数和(自身を除く): 682933104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 137, 202, 274, 303, 389, 404, 411, 548, 606, 778, 808, 822, 909, 1096, 1167, 1212, 1233, 1556, 1644, 1818, 2334, 2424, 2466, 3112, 3288, 3501, 3636, 4668, 4932, 7002, 7272, 9336, 9864, 13837, 14004, 27674, 28008, 39289, 41511, 53293, 55348, 78578, 83022, 106586, 110696, 117867, 124533, 157156, 159879, 166044, 213172, 235734, 249066, 314312, 319758, 332088, 353601, 426344, 471468, 479637, 498132, 639516, 707202, 942936, 959274, 996264, 1279032, 1414404, 1918548, 2828808, 3837096, 5382593, 10765186, 16147779, 21530372, 32295558, 43060744, 48443337, 64591116, 96886674, 129182232, 193773348, 387546696]

約数ペア:

[(1, 387546696), (2, 193773348), (3, 129182232), (4, 96886674), (6, 64591116), (8, 48443337), (9, 43060744), (12, 32295558), (18, 21530372), (24, 16147779), (36, 10765186), (72, 5382593), (101, 3837096), (137, 2828808), (202, 1918548), (274, 1414404), (303, 1279032), (389, 996264), (404, 959274), (411, 942936), (548, 707202), (606, 639516), (778, 498132), (808, 479637), (822, 471468), (909, 426344), (1096, 353601), (1167, 332088), (1212, 319758), (1233, 314312), (1556, 249066), (1644, 235734), (1818, 213172), (2334, 166044), (2424, 159879), (2466, 157156), (3112, 124533), (3288, 117867), (3501, 110696), (3636, 106586), (4668, 83022), (4932, 78578), (7002, 55348), (7272, 53293), (9336, 41511), (9864, 39289), (13837, 28008), (14004, 27674)]