528078494380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{1187387}}^1$

素因数の和:1188034

約数の個数: 48

約数和(自身を含む): 1140832891296

約数和(自身を除く): 612754396916

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 601, 740, 1202, 2404, 3005, 6010, 12020, 22237, 44474, 88948, 111185, 222370, 444740, 1187387, 2374774, 4749548, 5936935, 11873870, 23747740, 43933319, 87866638, 175733276, 219666595, 439333190, 713619587, 878666380, 1427239174, 2854478348, 3568097935, 7136195870, 14272391740, 26403924719, 52807849438, 105615698876, 132019623595, 264039247190, 528078494380]

約数ペア:

[(1, 528078494380), (2, 264039247190), (4, 132019623595), (5, 105615698876), (10, 52807849438), (20, 26403924719), (37, 14272391740), (74, 7136195870), (148, 3568097935), (185, 2854478348), (370, 1427239174), (601, 878666380), (740, 713619587), (1202, 439333190), (2404, 219666595), (3005, 175733276), (6010, 87866638), (12020, 43933319), (22237, 23747740), (44474, 11873870), (88948, 5936935), (111185, 4749548), (222370, 2374774), (444740, 1187387)]