387760624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12473}}^1$

素因数の和:12577

約数の個数: 40

約数和(自身を含む): 788855760

約数和(自身を除く): 401095136

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 3886, 7772, 12473, 15544, 24946, 31088, 49892, 99784, 199568, 361717, 723434, 835691, 1446868, 1671382, 2893736, 3342764, 5787472, 6685528, 13371056, 24235039, 48470078, 96940156, 193880312, 387760624]

約数ペア:

[(1, 387760624), (2, 193880312), (4, 96940156), (8, 48470078), (16, 24235039), (29, 13371056), (58, 6685528), (67, 5787472), (116, 3342764), (134, 2893736), (232, 1671382), (268, 1446868), (464, 835691), (536, 723434), (1072, 361717), (1943, 199568), (3886, 99784), (7772, 49892), (12473, 31088), (15544, 24946)]