315486288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 959049728

約数和(自身を除く): 643563440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1327, 1524, 1651, 1872, 2032, 2286, 2654, 3048, 3302, 3981, 4572, 4953, 5308, 6096, 6604, 7962, 9144, 9906, 10616, 11943, 13208, 14859, 15924, 17251, 18288, 19812, 21232, 23886, 26416, 29718, 31848, 34502, 39624, 47772, 51753, 59436, 63696, 69004, 79248, 95544, 103506, 118872, 138008, 155259, 168529, 191088, 207012, 237744, 276016, 310518, 337058, 414024, 505587, 621036, 674116, 828048, 1011174, 1242072, 1348232, 1516761, 2022348, 2190877, 2484144, 2696464, 3033522, 4044696, 4381754, 6067044, 6572631, 8089392, 8763508, 12134088, 13145262, 17527016, 19717893, 24268176, 26290524, 35054032, 39435786, 52581048, 78871572, 105162096, 157743144, 315486288]

約数ペア:

[(1, 315486288), (2, 157743144), (3, 105162096), (4, 78871572), (6, 52581048), (8, 39435786), (9, 35054032), (12, 26290524), (13, 24268176), (16, 19717893), (18, 17527016), (24, 13145262), (26, 12134088), (36, 8763508), (39, 8089392), (48, 6572631), (52, 6067044), (72, 4381754), (78, 4044696), (104, 3033522), (117, 2696464), (127, 2484144), (144, 2190877), (156, 2022348), (208, 1516761), (234, 1348232), (254, 1242072), (312, 1011174), (381, 828048), (468, 674116), (508, 621036), (624, 505587), (762, 414024), (936, 337058), (1016, 310518), (1143, 276016), (1327, 237744), (1524, 207012), (1651, 191088), (1872, 168529), (2032, 155259), (2286, 138008), (2654, 118872), (3048, 103506), (3302, 95544), (3981, 79248), (4572, 69004), (4953, 63696), (5308, 59436), (6096, 51753), (6604, 47772), (7962, 39624), (9144, 34502), (9906, 31848), (10616, 29718), (11943, 26416), (13208, 23886), (14859, 21232), (15924, 19812), (17251, 18288)]