323239794800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8191}}^1\times {\mathrm{7589}}^1$

素因数の和:15811

約数の個数: 120

約数和(自身を含む): 836533125120

約数和(自身を除く): 513293330320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 7589, 8191, 15178, 16382, 30356, 32764, 37945, 40955, 60712, 65528, 75890, 81910, 98657, 106483, 121424, 131056, 151780, 163820, 189725, 197314, 204775, 212966, 303560, 327640, 379450, 394628, 409550, 425932, 493285, 532415, 607120, 655280, 758900, 789256, 819100, 851864, 986570, 1064830, 1517800, 1578512, 1638200, 1703728, 1973140, 2129660, 2466425, 2662075, 3035600, 3276400, 3946280, 4259320, 4932850, 5324150, 7892560, 8518640, 9865700, 10648300, 19731400, 21296600, 39462800, 42593200, 62161499, 124322998, 248645996, 310807495, 497291992, 621614990, 808099487, 994583984, 1243229980, 1554037475, 1616198974, 2486459960, 3108074950, 3232397948, 4040497435, 4972919920, 6216149900, 6464795896, 8080994870, 12432299800, 12929591792, 16161989740, 20202487175, 24864599600, 32323979480, 40404974350, 64647958960, 80809948700, 161619897400, 323239794800]

約数ペア:

[(1, 323239794800), (2, 161619897400), (4, 80809948700), (5, 64647958960), (8, 40404974350), (10, 32323979480), (13, 24864599600), (16, 20202487175), (20, 16161989740), (25, 12929591792), (26, 12432299800), (40, 8080994870), (50, 6464795896), (52, 6216149900), (65, 4972919920), (80, 4040497435), (100, 3232397948), (104, 3108074950), (130, 2486459960), (200, 1616198974), (208, 1554037475), (260, 1243229980), (325, 994583984), (400, 808099487), (520, 621614990), (650, 497291992), (1040, 310807495), (1300, 248645996), (2600, 124322998), (5200, 62161499), (7589, 42593200), (8191, 39462800), (15178, 21296600), (16382, 19731400), (30356, 10648300), (32764, 9865700), (37945, 8518640), (40955, 7892560), (60712, 5324150), (65528, 4932850), (75890, 4259320), (81910, 3946280), (98657, 3276400), (106483, 3035600), (121424, 2662075), (131056, 2466425), (151780, 2129660), (163820, 1973140), (189725, 1703728), (197314, 1638200), (204775, 1578512), (212966, 1517800), (303560, 1064830), (327640, 986570), (379450, 851864), (394628, 819100), (409550, 789256), (425932, 758900), (493285, 655280), (532415, 607120)]