25648871808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{9541991}}^1$

素因数の和:9542015

約数の個数: 64

約数和(自身を含む): 77862654720

約数和(自身を除く): 52213782912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 9541991, 19083982, 28625973, 38167964, 57251946, 66793937, 76335928, 114503892, 133587874, 152671856, 200381811, 229007784, 267175748, 305343712, 400763622, 458015568, 534351496, 610687424, 801527244, 916031136, 1068702992, 1221374848, 1603054488, 1832062272, 2137405984, 3206108976, 3664124544, 4274811968, 6412217952, 8549623936, 12824435904, 25648871808]

約数ペア:

[(1, 25648871808), (2, 12824435904), (3, 8549623936), (4, 6412217952), (6, 4274811968), (7, 3664124544), (8, 3206108976), (12, 2137405984), (14, 1832062272), (16, 1603054488), (21, 1221374848), (24, 1068702992), (28, 916031136), (32, 801527244), (42, 610687424), (48, 534351496), (56, 458015568), (64, 400763622), (84, 305343712), (96, 267175748), (112, 229007784), (128, 200381811), (168, 152671856), (192, 133587874), (224, 114503892), (336, 76335928), (384, 66793937), (448, 57251946), (672, 38167964), (896, 28625973), (1344, 19083982), (2688, 9541991)]