268998936

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 687398400

約数和(自身を除く): 418399464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 271, 354, 472, 542, 701, 708, 813, 1084, 1402, 1416, 1626, 2103, 2168, 2804, 3252, 4206, 5608, 6504, 8412, 15989, 16824, 31978, 41359, 47967, 63956, 82718, 95934, 124077, 127912, 165436, 189971, 191868, 248154, 330872, 379942, 383736, 496308, 569913, 759884, 992616, 1139826, 1519768, 2279652, 4559304, 11208289, 22416578, 33624867, 44833156, 67249734, 89666312, 134499468, 268998936]

約数ペア:

[(1, 268998936), (2, 134499468), (3, 89666312), (4, 67249734), (6, 44833156), (8, 33624867), (12, 22416578), (24, 11208289), (59, 4559304), (118, 2279652), (177, 1519768), (236, 1139826), (271, 992616), (354, 759884), (472, 569913), (542, 496308), (701, 383736), (708, 379942), (813, 330872), (1084, 248154), (1402, 191868), (1416, 189971), (1626, 165436), (2103, 127912), (2168, 124077), (2804, 95934), (3252, 82718), (4206, 63956), (5608, 47967), (6504, 41359), (8412, 31978), (15989, 16824)]