641591232

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42299}}^1$

素因数の和:42393

約数の個数: 56

約数和(自身を含む): 1719072000

約数和(自身を除く): 1077480768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 15168, 42299, 84598, 126897, 169196, 253794, 338392, 507588, 676784, 1015176, 1353568, 2030352, 2707136, 3341621, 4060704, 6683242, 8121408, 10024863, 13366484, 20049726, 26732968, 40099452, 53465936, 80198904, 106931872, 160397808, 213863744, 320795616, 641591232]

約数ペア:

[(1, 641591232), (2, 320795616), (3, 213863744), (4, 160397808), (6, 106931872), (8, 80198904), (12, 53465936), (16, 40099452), (24, 26732968), (32, 20049726), (48, 13366484), (64, 10024863), (79, 8121408), (96, 6683242), (158, 4060704), (192, 3341621), (237, 2707136), (316, 2030352), (474, 1353568), (632, 1015176), (948, 676784), (1264, 507588), (1896, 338392), (2528, 253794), (3792, 169196), (5056, 126897), (7584, 84598), (15168, 42299)]