406481696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 850159800

約数和(自身を除く): 443678104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 349, 544, 698, 1396, 2141, 2792, 4282, 5584, 5933, 8564, 11168, 11866, 17128, 23732, 34256, 36397, 47464, 68512, 72794, 94928, 145588, 189856, 291176, 582352, 747209, 1164704, 1494418, 2988836, 5977672, 11955344, 12702553, 23910688, 25405106, 50810212, 101620424, 203240848, 406481696]

約数ペア:

[(1, 406481696), (2, 203240848), (4, 101620424), (8, 50810212), (16, 25405106), (17, 23910688), (32, 12702553), (34, 11955344), (68, 5977672), (136, 2988836), (272, 1494418), (349, 1164704), (544, 747209), (698, 582352), (1396, 291176), (2141, 189856), (2792, 145588), (4282, 94928), (5584, 72794), (5933, 68512), (8564, 47464), (11168, 36397), (11866, 34256), (17128, 23732)]