1076279008

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{19937}}^1$

素因数の和:20195

約数の個数: 48

約数和(自身を含む): 2431797984

約数和(自身を除く): 1355518976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 7712, 13496, 19937, 26992, 39874, 53984, 79748, 139559, 159496, 279118, 318992, 558236, 637984, 1116472, 2232944, 4465888, 4804817, 9609634, 19219268, 33633719, 38438536, 67267438, 76877072, 134534876, 153754144, 269069752, 538139504, 1076279008]

約数ペア:

[(1, 1076279008), (2, 538139504), (4, 269069752), (7, 153754144), (8, 134534876), (14, 76877072), (16, 67267438), (28, 38438536), (32, 33633719), (56, 19219268), (112, 9609634), (224, 4804817), (241, 4465888), (482, 2232944), (964, 1116472), (1687, 637984), (1928, 558236), (3374, 318992), (3856, 279118), (6748, 159496), (7712, 139559), (13496, 79748), (19937, 53984), (26992, 39874)]