684327232

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2633}}^1$

素因数の和:2807

約数の個数: 56

約数和(自身を含む): 1413004032

約数和(自身を除く): 728676800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 131, 248, 262, 496, 524, 992, 1048, 1984, 2096, 2633, 4061, 4192, 5266, 8122, 8384, 10532, 16244, 21064, 32488, 42128, 64976, 81623, 84256, 129952, 163246, 168512, 259904, 326492, 344923, 652984, 689846, 1305968, 1379692, 2611936, 2759384, 5223872, 5518768, 10692613, 11037536, 21385226, 22075072, 42770452, 85540904, 171081808, 342163616, 684327232]

約数ペア:

[(1, 684327232), (2, 342163616), (4, 171081808), (8, 85540904), (16, 42770452), (31, 22075072), (32, 21385226), (62, 11037536), (64, 10692613), (124, 5518768), (131, 5223872), (248, 2759384), (262, 2611936), (496, 1379692), (524, 1305968), (992, 689846), (1048, 652984), (1984, 344923), (2096, 326492), (2633, 259904), (4061, 168512), (4192, 163246), (5266, 129952), (8122, 84256), (8384, 81623), (10532, 64976), (16244, 42128), (21064, 32488)]