720176832

素因数分解:

$2^6\times 3^4\times {\mathrm{138923}}^1$

素因数の和:138947

約数の個数: 70

約数和(自身を含む): 2134845108

約数和(自身を除く): 1414668276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 138923, 277846, 416769, 555692, 833538, 1111384, 1250307, 1667076, 2222768, 2500614, 3334152, 3750921, 4445536, 5001228, 6668304, 7501842, 8891072, 10002456, 11252763, 13336608, 15003684, 20004912, 22505526, 26673216, 30007368, 40009824, 45011052, 60014736, 80019648, 90022104, 120029472, 180044208, 240058944, 360088416, 720176832]

約数ペア:

[(1, 720176832), (2, 360088416), (3, 240058944), (4, 180044208), (6, 120029472), (8, 90022104), (9, 80019648), (12, 60014736), (16, 45011052), (18, 40009824), (24, 30007368), (27, 26673216), (32, 22505526), (36, 20004912), (48, 15003684), (54, 13336608), (64, 11252763), (72, 10002456), (81, 8891072), (96, 7501842), (108, 6668304), (144, 5001228), (162, 4445536), (192, 3750921), (216, 3334152), (288, 2500614), (324, 2222768), (432, 1667076), (576, 1250307), (648, 1111384), (864, 833538), (1296, 555692), (1728, 416769), (2592, 277846), (5184, 138923)]