385799176

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 854945280

約数和(自身を除く): 469146104

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 113, 164, 226, 287, 328, 452, 574, 791, 904, 1148, 1487, 1582, 2296, 2974, 3164, 4633, 5948, 6328, 9266, 10409, 11896, 18532, 20818, 32431, 37064, 41636, 60967, 64862, 83272, 121934, 129724, 168031, 243868, 259448, 336062, 426769, 487736, 672124, 853538, 1176217, 1344248, 1707076, 2352434, 3414152, 4704868, 6889271, 9409736, 13778542, 27557084, 48224897, 55114168, 96449794, 192899588, 385799176]

約数ペア:

[(1, 385799176), (2, 192899588), (4, 96449794), (7, 55114168), (8, 48224897), (14, 27557084), (28, 13778542), (41, 9409736), (56, 6889271), (82, 4704868), (113, 3414152), (164, 2352434), (226, 1707076), (287, 1344248), (328, 1176217), (452, 853538), (574, 672124), (791, 487736), (904, 426769), (1148, 336062), (1487, 259448), (1582, 243868), (2296, 168031), (2974, 129724), (3164, 121934), (4633, 83272), (5948, 64862), (6328, 60967), (9266, 41636), (10409, 37064), (11896, 32431), (18532, 20818)]