245295024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7417}}^1$

素因数の和:7494

約数の個数: 80

約数和(自身を含む): 695392992

約数和(自身を除く): 450097968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 7417, 8268, 11024, 14834, 16536, 22251, 29668, 33072, 44502, 59336, 89004, 96421, 118672, 178008, 192842, 289263, 356016, 385684, 393101, 578526, 771368, 786202, 1157052, 1179303, 1542736, 1572404, 2314104, 2358606, 3144808, 4628208, 4717212, 5110313, 6289616, 9434424, 10220626, 15330939, 18868848, 20441252, 30661878, 40882504, 61323756, 81765008, 122647512, 245295024]

約数ペア:

[(1, 245295024), (2, 122647512), (3, 81765008), (4, 61323756), (6, 40882504), (8, 30661878), (12, 20441252), (13, 18868848), (16, 15330939), (24, 10220626), (26, 9434424), (39, 6289616), (48, 5110313), (52, 4717212), (53, 4628208), (78, 3144808), (104, 2358606), (106, 2314104), (156, 1572404), (159, 1542736), (208, 1179303), (212, 1157052), (312, 786202), (318, 771368), (424, 578526), (624, 393101), (636, 385684), (689, 356016), (848, 289263), (1272, 192842), (1378, 178008), (2067, 118672), (2544, 96421), (2756, 89004), (4134, 59336), (5512, 44502), (7417, 33072), (8268, 29668), (11024, 22251), (14834, 16536)]