327649965890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{520633}}^1$

素因数の和:520803

約数の個数: 64

約数和(自身を含む): 654949241856

約数和(自身を除く): 327299275966

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 103, 130, 206, 235, 470, 515, 611, 1030, 1222, 1339, 2678, 3055, 4841, 6110, 6695, 9682, 13390, 24205, 48410, 62933, 125866, 314665, 520633, 629330, 1041266, 2603165, 5206330, 6768229, 13536458, 24469751, 33841145, 48939502, 53625199, 67682290, 107250398, 122348755, 244697510, 268125995, 318106763, 536251990, 636213526, 697127587, 1394255174, 1590533815, 2520384353, 3181067630, 3485637935, 5040768706, 6971275870, 12601921765, 25203843530, 32764996589, 65529993178, 163824982945, 327649965890]

約数ペア:

[(1, 327649965890), (2, 163824982945), (5, 65529993178), (10, 32764996589), (13, 25203843530), (26, 12601921765), (47, 6971275870), (65, 5040768706), (94, 3485637935), (103, 3181067630), (130, 2520384353), (206, 1590533815), (235, 1394255174), (470, 697127587), (515, 636213526), (611, 536251990), (1030, 318106763), (1222, 268125995), (1339, 244697510), (2678, 122348755), (3055, 107250398), (4841, 67682290), (6110, 53625199), (6695, 48939502), (9682, 33841145), (13390, 24469751), (24205, 13536458), (48410, 6768229), (62933, 5206330), (125866, 2603165), (314665, 1041266), (520633, 629330)]