479414412

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1923

約数の個数: 72

約数和(自身を含む): 1242521280

約数和(自身を除く): 763106868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 131, 177, 236, 262, 354, 393, 524, 531, 708, 786, 1062, 1179, 1572, 1723, 2124, 2358, 3446, 4716, 5169, 6892, 7729, 10338, 15458, 15507, 20676, 23187, 30916, 31014, 46374, 62028, 69561, 92748, 101657, 139122, 203314, 225713, 278244, 304971, 406628, 451426, 609942, 677139, 902852, 914913, 1219884, 1354278, 1829826, 2031417, 2708556, 3659652, 4062834, 8125668, 13317067, 26634134, 39951201, 53268268, 79902402, 119853603, 159804804, 239707206, 479414412]

約数ペア:

[(1, 479414412), (2, 239707206), (3, 159804804), (4, 119853603), (6, 79902402), (9, 53268268), (12, 39951201), (18, 26634134), (36, 13317067), (59, 8125668), (118, 4062834), (131, 3659652), (177, 2708556), (236, 2031417), (262, 1829826), (354, 1354278), (393, 1219884), (524, 914913), (531, 902852), (708, 677139), (786, 609942), (1062, 451426), (1179, 406628), (1572, 304971), (1723, 278244), (2124, 225713), (2358, 203314), (3446, 139122), (4716, 101657), (5169, 92748), (6892, 69561), (7729, 62028), (10338, 46374), (15458, 31014), (15507, 30916), (20676, 23187)]