428679408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 1154656256

約数和(自身を除く): 725976848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 2472, 2797, 3193, 4944, 5594, 6386, 8391, 9579, 11188, 12772, 16782, 19158, 22376, 25544, 33564, 38316, 44752, 51088, 67128, 76632, 86707, 134256, 153264, 173414, 260121, 288091, 346828, 520242, 576182, 693656, 864273, 1040484, 1152364, 1387312, 1728546, 2080968, 2304728, 3457092, 4161936, 4609456, 6914184, 8930821, 13828368, 17861642, 26792463, 35723284, 53584926, 71446568, 107169852, 142893136, 214339704, 428679408]

約数ペア:

[(1, 428679408), (2, 214339704), (3, 142893136), (4, 107169852), (6, 71446568), (8, 53584926), (12, 35723284), (16, 26792463), (24, 17861642), (31, 13828368), (48, 8930821), (62, 6914184), (93, 4609456), (103, 4161936), (124, 3457092), (186, 2304728), (206, 2080968), (248, 1728546), (309, 1387312), (372, 1152364), (412, 1040484), (496, 864273), (618, 693656), (744, 576182), (824, 520242), (1236, 346828), (1488, 288091), (1648, 260121), (2472, 173414), (2797, 153264), (3193, 134256), (4944, 86707), (5594, 76632), (6386, 67128), (8391, 51088), (9579, 44752), (11188, 38316), (12772, 33564), (16782, 25544), (19158, 22376)]