242873163022

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1\times {\mathrm{2351}}^1$

素因数の和:4805

約数の個数: 64

約数和(自身を含む): 434329878528

約数和(自身を除く): 191456715506

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 2311, 2351, 3193, 4622, 4702, 6386, 16177, 16457, 22351, 32354, 32914, 44702, 71641, 72881, 143282, 145762, 238033, 242153, 476066, 484306, 501487, 510167, 1002974, 1020334, 1666231, 1695071, 3332462, 3390142, 5433161, 7379023, 7506743, 10866322, 14758046, 15013486, 38032127, 51653161, 52547201, 76064254, 103306322, 105094402, 168427991, 336855982, 559615583, 1119231166, 1178995937, 2357991874, 3917309081, 7834618162, 17348083073, 34696166146, 121436581511, 242873163022]

約数ペア:

[(1, 242873163022), (2, 121436581511), (7, 34696166146), (14, 17348083073), (31, 7834618162), (62, 3917309081), (103, 2357991874), (206, 1178995937), (217, 1119231166), (434, 559615583), (721, 336855982), (1442, 168427991), (2311, 105094402), (2351, 103306322), (3193, 76064254), (4622, 52547201), (4702, 51653161), (6386, 38032127), (16177, 15013486), (16457, 14758046), (22351, 10866322), (32354, 7506743), (32914, 7379023), (44702, 5433161), (71641, 3390142), (72881, 3332462), (143282, 1695071), (145762, 1666231), (238033, 1020334), (242153, 1002974), (476066, 510167), (484306, 501487)]