804936928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{9157}}^1$

素因数の和:9275

約数の個数: 48

約数和(自身を含む): 1647780624

約数和(自身を除く): 842843696

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1312, 2144, 2747, 5494, 9157, 10988, 18314, 21976, 36628, 43952, 73256, 87904, 146512, 293024, 375437, 613519, 750874, 1227038, 1501748, 2454076, 3003496, 4908152, 6006992, 9816304, 12013984, 19632608, 25154279, 50308558, 100617116, 201234232, 402468464, 804936928]

約数ペア:

[(1, 804936928), (2, 402468464), (4, 201234232), (8, 100617116), (16, 50308558), (32, 25154279), (41, 19632608), (67, 12013984), (82, 9816304), (134, 6006992), (164, 4908152), (268, 3003496), (328, 2454076), (536, 1501748), (656, 1227038), (1072, 750874), (1312, 613519), (2144, 375437), (2747, 293024), (5494, 146512), (9157, 87904), (10988, 73256), (18314, 43952), (21976, 36628)]