1398705744

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{368857}}^1$

素因数の和:368947

約数の個数: 40

約数和(自身を含む): 3659071360

約数和(自身を除く): 2260365616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 368857, 737714, 1106571, 1475428, 2213142, 2950856, 4426284, 5901712, 8852568, 17705136, 29139703, 58279406, 87419109, 116558812, 174838218, 233117624, 349676436, 466235248, 699352872, 1398705744]

約数ペア:

[(1, 1398705744), (2, 699352872), (3, 466235248), (4, 349676436), (6, 233117624), (8, 174838218), (12, 116558812), (16, 87419109), (24, 58279406), (48, 29139703), (79, 17705136), (158, 8852568), (237, 5901712), (316, 4426284), (474, 2950856), (632, 2213142), (948, 1475428), (1264, 1106571), (1896, 737714), (3792, 368857)]