1632800876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{6791}}^1$

素因数の和:7110

約数の個数: 48

約数和(自身を含む): 3383611392

約数和(自身を除く): 1750810516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 277, 434, 554, 868, 1108, 1939, 3878, 6791, 7756, 8587, 13582, 17174, 27164, 34348, 47537, 60109, 95074, 120218, 190148, 210521, 240436, 421042, 842084, 1473647, 1881107, 2947294, 3762214, 5894588, 7524428, 13167749, 26335498, 52670996, 58314317, 116628634, 233257268, 408200219, 816400438, 1632800876]

約数ペア:

[(1, 1632800876), (2, 816400438), (4, 408200219), (7, 233257268), (14, 116628634), (28, 58314317), (31, 52670996), (62, 26335498), (124, 13167749), (217, 7524428), (277, 5894588), (434, 3762214), (554, 2947294), (868, 1881107), (1108, 1473647), (1939, 842084), (3878, 421042), (6791, 240436), (7756, 210521), (8587, 190148), (13582, 120218), (17174, 95074), (27164, 60109), (34348, 47537)]