183717664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1049}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 390814200

約数和(自身を除く): 207096536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 421, 842, 1049, 1684, 2098, 3368, 4196, 5473, 6736, 8392, 10946, 13472, 13637, 16784, 21892, 27274, 33568, 43784, 54548, 87568, 109096, 175136, 218192, 436384, 441629, 883258, 1766516, 3533032, 5741177, 7066064, 11482354, 14132128, 22964708, 45929416, 91858832, 183717664]

約数ペア:

[(1, 183717664), (2, 91858832), (4, 45929416), (8, 22964708), (13, 14132128), (16, 11482354), (26, 7066064), (32, 5741177), (52, 3533032), (104, 1766516), (208, 883258), (416, 441629), (421, 436384), (842, 218192), (1049, 175136), (1684, 109096), (2098, 87568), (3368, 54548), (4196, 43784), (5473, 33568), (6736, 27274), (8392, 21892), (10946, 16784), (13472, 13637)]