100777751936

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{84179}}^1$

素因数の和:84439

約数の個数: 64

約数和(自身を含む): 206072640000

約数和(自身を除く): 105294888064

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 199, 376, 398, 752, 796, 1504, 1592, 3008, 3184, 6016, 6368, 9353, 12736, 18706, 25472, 37412, 74824, 84179, 149648, 168358, 299296, 336716, 598592, 673432, 1197184, 1346864, 2693728, 3956413, 5387456, 7912826, 10774912, 15825652, 16751621, 31651304, 33503242, 63302608, 67006484, 126605216, 134012968, 253210432, 268025936, 506420864, 536051872, 787326187, 1072103744, 1574652374, 2144207488, 3149304748, 6298609496, 12597218992, 25194437984, 50388875968, 100777751936]

約数ペア:

[(1, 100777751936), (2, 50388875968), (4, 25194437984), (8, 12597218992), (16, 6298609496), (32, 3149304748), (47, 2144207488), (64, 1574652374), (94, 1072103744), (128, 787326187), (188, 536051872), (199, 506420864), (376, 268025936), (398, 253210432), (752, 134012968), (796, 126605216), (1504, 67006484), (1592, 63302608), (3008, 33503242), (3184, 31651304), (6016, 16751621), (6368, 15825652), (9353, 10774912), (12736, 7912826), (18706, 5387456), (25472, 3956413), (37412, 2693728), (74824, 1346864), (84179, 1197184), (149648, 673432), (168358, 598592), (299296, 336716)]