31331940984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{11443}}^1$

素因数の和:13709

約数の個数: 96

約数和(自身を含む): 89896968720

約数和(自身を除く): 58565027736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 2237, 4474, 6711, 8948, 11443, 13422, 17896, 20133, 22886, 26844, 34329, 38029, 40266, 45772, 53688, 68658, 76058, 80532, 91544, 102987, 114087, 137316, 152116, 161064, 194531, 205974, 228174, 274632, 304232, 342261, 389062, 411948, 456348, 583593, 684522, 778124, 823896, 912696, 1167186, 1369044, 1556248, 1750779, 2334372, 2738088, 3501558, 4668744, 7003116, 14006232, 25597991, 51195982, 76793973, 102391964, 153587946, 204783928, 230381919, 307175892, 435165847, 460763838, 614351784, 870331694, 921527676, 1305497541, 1740663388, 1843055352, 2610995082, 3481326776, 3916492623, 5221990164, 7832985246, 10443980328, 15665970492, 31331940984]

約数ペア:

[(1, 31331940984), (2, 15665970492), (3, 10443980328), (4, 7832985246), (6, 5221990164), (8, 3916492623), (9, 3481326776), (12, 2610995082), (17, 1843055352), (18, 1740663388), (24, 1305497541), (34, 921527676), (36, 870331694), (51, 614351784), (68, 460763838), (72, 435165847), (102, 307175892), (136, 230381919), (153, 204783928), (204, 153587946), (306, 102391964), (408, 76793973), (612, 51195982), (1224, 25597991), (2237, 14006232), (4474, 7003116), (6711, 4668744), (8948, 3501558), (11443, 2738088), (13422, 2334372), (17896, 1750779), (20133, 1556248), (22886, 1369044), (26844, 1167186), (34329, 912696), (38029, 823896), (40266, 778124), (45772, 684522), (53688, 583593), (68658, 456348), (76058, 411948), (80532, 389062), (91544, 342261), (102987, 304232), (114087, 274632), (137316, 228174), (152116, 205974), (161064, 194531)]