8405316634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1423}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 15617064960

約数和(自身を除く): 7211748326

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 1087, 1423, 2174, 2717, 2846, 5434, 11957, 14131, 15653, 18499, 20653, 23914, 27037, 28262, 31306, 36998, 41306, 54074, 155441, 203489, 227183, 268489, 297407, 310882, 351481, 406978, 454366, 536978, 594814, 702962, 1546801, 2953379, 3093602, 3866291, 5906758, 7732582, 17014811, 20108413, 29389219, 34029622, 40216826, 58778438, 221192543, 323281409, 382059847, 442385086, 646562818, 764119694, 4202658317, 8405316634]

約数ペア:

[(1, 8405316634), (2, 4202658317), (11, 764119694), (13, 646562818), (19, 442385086), (22, 382059847), (26, 323281409), (38, 221192543), (143, 58778438), (209, 40216826), (247, 34029622), (286, 29389219), (418, 20108413), (494, 17014811), (1087, 7732582), (1423, 5906758), (2174, 3866291), (2717, 3093602), (2846, 2953379), (5434, 1546801), (11957, 702962), (14131, 594814), (15653, 536978), (18499, 454366), (20653, 406978), (23914, 351481), (27037, 310882), (28262, 297407), (31306, 268489), (36998, 227183), (41306, 203489), (54074, 155441)]