268547376

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2350

約数の個数: 80

約数和(自身を含む): 722641248

約数和(自身を除く): 454093872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 656, 732, 976, 984, 1464, 1968, 2237, 2501, 2928, 4474, 5002, 6711, 7503, 8948, 10004, 13422, 15006, 17896, 20008, 26844, 30012, 35792, 40016, 53688, 60024, 91717, 107376, 120048, 136457, 183434, 272914, 275151, 366868, 409371, 545828, 550302, 733736, 818742, 1091656, 1100604, 1467472, 1637484, 2183312, 2201208, 3274968, 4402416, 5594737, 6549936, 11189474, 16784211, 22378948, 33568422, 44757896, 67136844, 89515792, 134273688, 268547376]

約数ペア:

[(1, 268547376), (2, 134273688), (3, 89515792), (4, 67136844), (6, 44757896), (8, 33568422), (12, 22378948), (16, 16784211), (24, 11189474), (41, 6549936), (48, 5594737), (61, 4402416), (82, 3274968), (122, 2201208), (123, 2183312), (164, 1637484), (183, 1467472), (244, 1100604), (246, 1091656), (328, 818742), (366, 733736), (488, 550302), (492, 545828), (656, 409371), (732, 366868), (976, 275151), (984, 272914), (1464, 183434), (1968, 136457), (2237, 120048), (2501, 107376), (2928, 91717), (4474, 60024), (5002, 53688), (6711, 40016), (7503, 35792), (8948, 30012), (10004, 26844), (13422, 20008), (15006, 17896)]