538460064

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2963}}^1$

素因数の和:3610

約数の個数: 72

約数和(自身を含む): 1534190112

約数和(自身を除く): 995730048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 1262, 1893, 2524, 2963, 3786, 5048, 5679, 5926, 7572, 8889, 10096, 11358, 11852, 15144, 17778, 20192, 22716, 23704, 26667, 30288, 35556, 45432, 47408, 53334, 60576, 71112, 90864, 94816, 106668, 142224, 181728, 213336, 284448, 426672, 853344, 1869653, 3739306, 5608959, 7478612, 11217918, 14957224, 16826877, 22435836, 29914448, 33653754, 44871672, 59828896, 67307508, 89743344, 134615016, 179486688, 269230032, 538460064]

約数ペア:

[(1, 538460064), (2, 269230032), (3, 179486688), (4, 134615016), (6, 89743344), (8, 67307508), (9, 59828896), (12, 44871672), (16, 33653754), (18, 29914448), (24, 22435836), (32, 16826877), (36, 14957224), (48, 11217918), (72, 7478612), (96, 5608959), (144, 3739306), (288, 1869653), (631, 853344), (1262, 426672), (1893, 284448), (2524, 213336), (2963, 181728), (3786, 142224), (5048, 106668), (5679, 94816), (5926, 90864), (7572, 71112), (8889, 60576), (10096, 53334), (11358, 47408), (11852, 45432), (15144, 35556), (17778, 30288), (20192, 26667), (22716, 23704)]