318796897818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{815033}}^1$

素因数の和:815251

約数の個数: 64

約数和(自身を含む): 744875873280

約数和(自身を除く): 426078975462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 139, 201, 278, 402, 417, 469, 834, 938, 973, 1407, 1946, 2814, 2919, 5838, 9313, 18626, 27939, 55878, 65191, 130382, 195573, 391146, 815033, 1630066, 2445099, 4890198, 5705231, 11410462, 17115693, 34231386, 54607211, 109214422, 113289587, 163821633, 226579174, 327643266, 339868761, 382250477, 679737522, 764500954, 793027109, 1146751431, 1586054218, 2293502862, 2379081327, 4758162654, 7590402329, 15180804658, 22771206987, 45542413974, 53132816303, 106265632606, 159398448909, 318796897818]

約数ペア:

[(1, 318796897818), (2, 159398448909), (3, 106265632606), (6, 53132816303), (7, 45542413974), (14, 22771206987), (21, 15180804658), (42, 7590402329), (67, 4758162654), (134, 2379081327), (139, 2293502862), (201, 1586054218), (278, 1146751431), (402, 793027109), (417, 764500954), (469, 679737522), (834, 382250477), (938, 339868761), (973, 327643266), (1407, 226579174), (1946, 163821633), (2814, 113289587), (2919, 109214422), (5838, 54607211), (9313, 34231386), (18626, 17115693), (27939, 11410462), (55878, 5705231), (65191, 4890198), (130382, 2445099), (195573, 1630066), (391146, 815033)]