331855992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1$

素因数の和:11493

約数の個数: 96

約数和(自身を含む): 999223680

約数和(自身を除く): 667367688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 11437, 14508, 22874, 29016, 34311, 45748, 68622, 91496, 102933, 137244, 148681, 205866, 274488, 297362, 354547, 411732, 446043, 594724, 709094, 823464, 892086, 1063641, 1189448, 1338129, 1418188, 1784172, 2127282, 2676258, 2836376, 3190923, 3568344, 4254564, 4609111, 5352516, 6381846, 8509128, 9218222, 10705032, 12763692, 13827333, 18436444, 25527384, 27654666, 36872888, 41481999, 55309332, 82963998, 110618664, 165927996, 331855992]

約数ペア:

[(1, 331855992), (2, 165927996), (3, 110618664), (4, 82963998), (6, 55309332), (8, 41481999), (9, 36872888), (12, 27654666), (13, 25527384), (18, 18436444), (24, 13827333), (26, 12763692), (31, 10705032), (36, 9218222), (39, 8509128), (52, 6381846), (62, 5352516), (72, 4609111), (78, 4254564), (93, 3568344), (104, 3190923), (117, 2836376), (124, 2676258), (156, 2127282), (186, 1784172), (234, 1418188), (248, 1338129), (279, 1189448), (312, 1063641), (372, 892086), (403, 823464), (468, 709094), (558, 594724), (744, 446043), (806, 411732), (936, 354547), (1116, 297362), (1209, 274488), (1612, 205866), (2232, 148681), (2418, 137244), (3224, 102933), (3627, 91496), (4836, 68622), (7254, 45748), (9672, 34311), (11437, 29016), (14508, 22874)]