432821870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 894934656

約数和(自身を除く): 462112786

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 151, 170, 221, 302, 442, 755, 1105, 1297, 1510, 1963, 2210, 2567, 2594, 3926, 5134, 6485, 9815, 12835, 12970, 16861, 19630, 22049, 25670, 33371, 33722, 44098, 66742, 84305, 110245, 166855, 168610, 195847, 220490, 286637, 333710, 391694, 573274, 979235, 1433185, 1958470, 2546011, 2866370, 3329399, 5092022, 6658798, 12730055, 16646995, 25460110, 33293990, 43282187, 86564374, 216410935, 432821870]

約数ペア:

[(1, 432821870), (2, 216410935), (5, 86564374), (10, 43282187), (13, 33293990), (17, 25460110), (26, 16646995), (34, 12730055), (65, 6658798), (85, 5092022), (130, 3329399), (151, 2866370), (170, 2546011), (221, 1958470), (302, 1433185), (442, 979235), (755, 573274), (1105, 391694), (1297, 333710), (1510, 286637), (1963, 220490), (2210, 195847), (2567, 168610), (2594, 166855), (3926, 110245), (5134, 84305), (6485, 66742), (9815, 44098), (12835, 33722), (12970, 33371), (16861, 25670), (19630, 22049)]