817686918

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{3049}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 1815652800

約数和(自身を除く): 997965882

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 317, 423, 634, 846, 951, 1902, 2853, 3049, 5706, 6098, 9147, 14899, 18294, 27441, 29798, 44697, 54882, 89394, 134091, 143303, 268182, 286606, 429909, 859818, 966533, 1289727, 1933066, 2579454, 2899599, 5799198, 8698797, 17397594, 45427051, 90854102, 136281153, 272562306, 408843459, 817686918]

約数ペア:

[(1, 817686918), (2, 408843459), (3, 272562306), (6, 136281153), (9, 90854102), (18, 45427051), (47, 17397594), (94, 8698797), (141, 5799198), (282, 2899599), (317, 2579454), (423, 1933066), (634, 1289727), (846, 966533), (951, 859818), (1902, 429909), (2853, 286606), (3049, 268182), (5706, 143303), (6098, 134091), (9147, 89394), (14899, 54882), (18294, 44697), (27441, 29798)]