1664759936

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97789}}^1$

素因数の和:97829

約数の個数: 64

約数和(自身を含む): 3989832000

約数和(自身を除く): 2325072064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 97789, 195578, 391156, 684523, 782312, 1369046, 1564624, 1857991, 2738092, 3129248, 3715982, 5476184, 6258496, 7431964, 10952368, 12516992, 13005937, 14863928, 21904736, 26011874, 29727856, 43809472, 52023748, 59455712, 87618944, 104047496, 118911424, 208094992, 237822848, 416189984, 832379968, 1664759936]

約数ペア:

[(1, 1664759936), (2, 832379968), (4, 416189984), (7, 237822848), (8, 208094992), (14, 118911424), (16, 104047496), (19, 87618944), (28, 59455712), (32, 52023748), (38, 43809472), (56, 29727856), (64, 26011874), (76, 21904736), (112, 14863928), (128, 13005937), (133, 12516992), (152, 10952368), (224, 7431964), (266, 6258496), (304, 5476184), (448, 3715982), (532, 3129248), (608, 2738092), (896, 1857991), (1064, 1564624), (1216, 1369046), (2128, 782312), (2432, 684523), (4256, 391156), (8512, 195578), (17024, 97789)]