561122952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2797}}^1$

素因数の和:3462

約数の個数: 64

約数和(自身を含む): 1513606080

約数和(自身を除く): 952483128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643, 1286, 1929, 2572, 2797, 3858, 5144, 5594, 7716, 8359, 8391, 11188, 15432, 16718, 16782, 22376, 25077, 33436, 33564, 36361, 50154, 66872, 67128, 72722, 100308, 109083, 145444, 200616, 218166, 290888, 436332, 872664, 1798471, 3596942, 5395413, 7193884, 10790826, 14387768, 21581652, 23380123, 43163304, 46760246, 70140369, 93520492, 140280738, 187040984, 280561476, 561122952]

約数ペア:

[(1, 561122952), (2, 280561476), (3, 187040984), (4, 140280738), (6, 93520492), (8, 70140369), (12, 46760246), (13, 43163304), (24, 23380123), (26, 21581652), (39, 14387768), (52, 10790826), (78, 7193884), (104, 5395413), (156, 3596942), (312, 1798471), (643, 872664), (1286, 436332), (1929, 290888), (2572, 218166), (2797, 200616), (3858, 145444), (5144, 109083), (5594, 100308), (7716, 72722), (8359, 67128), (8391, 66872), (11188, 50154), (15432, 36361), (16718, 33564), (16782, 33436), (22376, 25077)]