306008664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7487}}^1$

素因数の和:7640

約数の個数: 64

約数和(自身を含む): 830269440

約数和(自身を除く): 524260776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 7487, 10218, 13624, 14974, 20436, 22461, 29948, 40872, 44922, 59896, 89844, 97331, 179688, 194662, 291993, 389324, 583986, 778648, 980797, 1167972, 1961594, 2335944, 2942391, 3923188, 5884782, 7846376, 11769564, 12750361, 23539128, 25500722, 38251083, 51001444, 76502166, 102002888, 153004332, 306008664]

約数ペア:

[(1, 306008664), (2, 153004332), (3, 102002888), (4, 76502166), (6, 51001444), (8, 38251083), (12, 25500722), (13, 23539128), (24, 12750361), (26, 11769564), (39, 7846376), (52, 5884782), (78, 3923188), (104, 2942391), (131, 2335944), (156, 1961594), (262, 1167972), (312, 980797), (393, 778648), (524, 583986), (786, 389324), (1048, 291993), (1572, 194662), (1703, 179688), (3144, 97331), (3406, 89844), (5109, 59896), (6812, 44922), (7487, 40872), (10218, 29948), (13624, 22461), (14974, 20436)]