628689744

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{24121}}^1$

素因数の和:24316

約数の個数: 60

約数和(自身を含む): 1769252212

約数和(自身を除く): 1140562468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 6516, 8688, 13032, 24121, 26064, 48242, 72363, 96484, 144726, 192968, 217089, 289452, 385936, 434178, 578904, 868356, 1157808, 1736712, 3473424, 4365901, 8731802, 13097703, 17463604, 26195406, 34927208, 39293109, 52390812, 69854416, 78586218, 104781624, 157172436, 209563248, 314344872, 628689744]

約数ペア:

[(1, 628689744), (2, 314344872), (3, 209563248), (4, 157172436), (6, 104781624), (8, 78586218), (9, 69854416), (12, 52390812), (16, 39293109), (18, 34927208), (24, 26195406), (36, 17463604), (48, 13097703), (72, 8731802), (144, 4365901), (181, 3473424), (362, 1736712), (543, 1157808), (724, 868356), (1086, 578904), (1448, 434178), (1629, 385936), (2172, 289452), (2896, 217089), (3258, 192968), (4344, 144726), (6516, 96484), (8688, 72363), (13032, 48242), (24121, 26064)]