4028542008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{5431}}^1$

素因数の和:6468

約数の個数: 64

約数和(自身を含む): 10408581120

約数和(自身を除く): 6380039112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 997, 1994, 2991, 3988, 5431, 5982, 7976, 10862, 11964, 16293, 21724, 23928, 30907, 32586, 43448, 61814, 65172, 92721, 123628, 130344, 168361, 185442, 247256, 336722, 370884, 505083, 673444, 741768, 1010166, 1346888, 2020332, 4040664, 5414707, 10829414, 16244121, 21658828, 32488242, 43317656, 64976484, 129952968, 167855917, 335711834, 503567751, 671423668, 1007135502, 1342847336, 2014271004, 4028542008]

約数ペア:

[(1, 4028542008), (2, 2014271004), (3, 1342847336), (4, 1007135502), (6, 671423668), (8, 503567751), (12, 335711834), (24, 167855917), (31, 129952968), (62, 64976484), (93, 43317656), (124, 32488242), (186, 21658828), (248, 16244121), (372, 10829414), (744, 5414707), (997, 4040664), (1994, 2020332), (2991, 1346888), (3988, 1010166), (5431, 741768), (5982, 673444), (7976, 505083), (10862, 370884), (11964, 336722), (16293, 247256), (21724, 185442), (23928, 168361), (30907, 130344), (32586, 123628), (43448, 92721), (61814, 65172)]