879748283978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{6553}}^1$

素因数の和:7167

約数の個数: 64

約数和(自身を含む): 1426989312000

約数和(自身を除く): 547241028022

約数列:

[1, 2, 19, 38, 53, 106, 191, 349, 382, 698, 1007, 2014, 3629, 6553, 6631, 7258, 10123, 13106, 13262, 18497, 20246, 36994, 66659, 124507, 133318, 192337, 249014, 347309, 351443, 384674, 694618, 702886, 1251623, 1266521, 2286997, 2503246, 2533042, 3532927, 4573994, 6598871, 7065854, 13197742, 23780837, 43452943, 47561674, 66336019, 67125613, 86905886, 121210841, 132672038, 134251226, 242421682, 436816427, 873632854, 1260384361, 2303005979, 2520768722, 4606011958, 8299512113, 16599024226, 23151270631, 46302541262, 439874141989, 879748283978]

約数ペア:

[(1, 879748283978), (2, 439874141989), (19, 46302541262), (38, 23151270631), (53, 16599024226), (106, 8299512113), (191, 4606011958), (349, 2520768722), (382, 2303005979), (698, 1260384361), (1007, 873632854), (2014, 436816427), (3629, 242421682), (6553, 134251226), (6631, 132672038), (7258, 121210841), (10123, 86905886), (13106, 67125613), (13262, 66336019), (18497, 47561674), (20246, 43452943), (36994, 23780837), (66659, 13197742), (124507, 7065854), (133318, 6598871), (192337, 4573994), (249014, 3532927), (347309, 2533042), (351443, 2503246), (384674, 2286997), (694618, 1266521), (702886, 1251623)]