672118002

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{991}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 1494904320

約数和(自身を除く): 822786318

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 919, 991, 1838, 1982, 2757, 2973, 5514, 5946, 8271, 8919, 16542, 17838, 37679, 40631, 75358, 81262, 113037, 121893, 226074, 243786, 339111, 365679, 678222, 731358, 910729, 1821458, 2732187, 5464374, 8196561, 16393122, 37339889, 74679778, 112019667, 224039334, 336059001, 672118002]

約数ペア:

[(1, 672118002), (2, 336059001), (3, 224039334), (6, 112019667), (9, 74679778), (18, 37339889), (41, 16393122), (82, 8196561), (123, 5464374), (246, 2732187), (369, 1821458), (738, 910729), (919, 731358), (991, 678222), (1838, 365679), (1982, 339111), (2757, 243786), (2973, 226074), (5514, 121893), (5946, 113037), (8271, 81262), (8919, 75358), (16542, 40631), (17838, 37679)]