745488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 2166528

約数和(自身を除く): 1421040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 167, 186, 248, 279, 334, 372, 496, 501, 558, 668, 744, 1002, 1116, 1336, 1488, 1503, 2004, 2232, 2672, 3006, 4008, 4464, 5177, 6012, 8016, 10354, 12024, 15531, 20708, 24048, 31062, 41416, 46593, 62124, 82832, 93186, 124248, 186372, 248496, 372744, 745488]

約数ペア:

[(1, 745488), (2, 372744), (3, 248496), (4, 186372), (6, 124248), (8, 93186), (9, 82832), (12, 62124), (16, 46593), (18, 41416), (24, 31062), (31, 24048), (36, 20708), (48, 15531), (62, 12024), (72, 10354), (93, 8016), (124, 6012), (144, 5177), (167, 4464), (186, 4008), (248, 3006), (279, 2672), (334, 2232), (372, 2004), (496, 1503), (501, 1488), (558, 1336), (668, 1116), (744, 1002)]