1490976

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 4402944

約数和(自身を除く): 2911968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 167, 186, 248, 279, 288, 334, 372, 496, 501, 558, 668, 744, 992, 1002, 1116, 1336, 1488, 1503, 2004, 2232, 2672, 2976, 3006, 4008, 4464, 5177, 5344, 6012, 8016, 8928, 10354, 12024, 15531, 16032, 20708, 24048, 31062, 41416, 46593, 48096, 62124, 82832, 93186, 124248, 165664, 186372, 248496, 372744, 496992, 745488, 1490976]

約数ペア:

[(1, 1490976), (2, 745488), (3, 496992), (4, 372744), (6, 248496), (8, 186372), (9, 165664), (12, 124248), (16, 93186), (18, 82832), (24, 62124), (31, 48096), (32, 46593), (36, 41416), (48, 31062), (62, 24048), (72, 20708), (93, 16032), (96, 15531), (124, 12024), (144, 10354), (167, 8928), (186, 8016), (248, 6012), (279, 5344), (288, 5177), (334, 4464), (372, 4008), (496, 3006), (501, 2976), (558, 2672), (668, 2232), (744, 2004), (992, 1503), (1002, 1488), (1116, 1336)]