536440112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16427}}^1$

素因数の和:16605

約数の個数: 40

約数和(自身を含む): 1126500816

約数和(自身を除く): 590060704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 8164, 16328, 16427, 32656, 32854, 65708, 131416, 213551, 262832, 427102, 854204, 1708408, 2579039, 3416816, 5158078, 10316156, 20632312, 33527507, 41264624, 67055014, 134110028, 268220056, 536440112]

約数ペア:

[(1, 536440112), (2, 268220056), (4, 134110028), (8, 67055014), (13, 41264624), (16, 33527507), (26, 20632312), (52, 10316156), (104, 5158078), (157, 3416816), (208, 2579039), (314, 1708408), (628, 854204), (1256, 427102), (2041, 262832), (2512, 213551), (4082, 131416), (8164, 65708), (16328, 32854), (16427, 32656)]