7888925912

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{99137}}^1$

素因数の和:99193

約数の個数: 64

約数和(自身を含む): 17844840000

約数和(自身を除く): 9955914088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 343, 392, 406, 686, 812, 1372, 1421, 1624, 2744, 2842, 5684, 9947, 11368, 19894, 39788, 79576, 99137, 198274, 396548, 693959, 793096, 1387918, 2775836, 2874973, 4857713, 5551672, 5749946, 9715426, 11499892, 19430852, 20124811, 22999784, 34003991, 38861704, 40249622, 68007982, 80499244, 136015964, 140873677, 160998488, 272031928, 281747354, 563494708, 986115739, 1126989416, 1972231478, 3944462956, 7888925912]

約数ペア:

[(1, 7888925912), (2, 3944462956), (4, 1972231478), (7, 1126989416), (8, 986115739), (14, 563494708), (28, 281747354), (29, 272031928), (49, 160998488), (56, 140873677), (58, 136015964), (98, 80499244), (116, 68007982), (196, 40249622), (203, 38861704), (232, 34003991), (343, 22999784), (392, 20124811), (406, 19430852), (686, 11499892), (812, 9715426), (1372, 5749946), (1421, 5551672), (1624, 4857713), (2744, 2874973), (2842, 2775836), (5684, 1387918), (9947, 793096), (11368, 693959), (19894, 396548), (39788, 198274), (79576, 99137)]