977388632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{12781}}^1$

素因数の和:12888

約数の個数: 48

約数和(自身を含む): 2040007200

約数和(自身を除く): 1062618568

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 869, 968, 1738, 3476, 6952, 9559, 12781, 19118, 25562, 38236, 51124, 76472, 102248, 140591, 281182, 562364, 1009699, 1124728, 1546501, 2019398, 3093002, 4038796, 6186004, 8077592, 11106689, 12372008, 22213378, 44426756, 88853512, 122173579, 244347158, 488694316, 977388632]

約数ペア:

[(1, 977388632), (2, 488694316), (4, 244347158), (8, 122173579), (11, 88853512), (22, 44426756), (44, 22213378), (79, 12372008), (88, 11106689), (121, 8077592), (158, 6186004), (242, 4038796), (316, 3093002), (484, 2019398), (632, 1546501), (869, 1124728), (968, 1009699), (1738, 562364), (3476, 281182), (6952, 140591), (9559, 102248), (12781, 76472), (19118, 51124), (25562, 38236)]