513027528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8609}}^1$

素因数の和:8822

約数の個数: 64

約数和(自身を含む): 1388620800

約数和(自身を除く): 875593272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 4584, 4966, 7449, 8609, 9932, 14898, 17218, 19864, 25827, 29796, 34436, 51654, 59592, 68872, 103308, 111917, 206616, 223834, 335751, 447668, 671502, 895336, 1343004, 1644319, 2686008, 3288638, 4932957, 6577276, 9865914, 13154552, 19731828, 21376147, 39463656, 42752294, 64128441, 85504588, 128256882, 171009176, 256513764, 513027528]

約数ペア:

[(1, 513027528), (2, 256513764), (3, 171009176), (4, 128256882), (6, 85504588), (8, 64128441), (12, 42752294), (13, 39463656), (24, 21376147), (26, 19731828), (39, 13154552), (52, 9865914), (78, 6577276), (104, 4932957), (156, 3288638), (191, 2686008), (312, 1644319), (382, 1343004), (573, 895336), (764, 671502), (1146, 447668), (1528, 335751), (2292, 223834), (2483, 206616), (4584, 111917), (4966, 103308), (7449, 68872), (8609, 59592), (9932, 51654), (14898, 34436), (17218, 29796), (19864, 25827)]