1221228384

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{410359}}^1$

素因数の和:410403

約数の個数: 48

約数和(自身を含む): 3309143040

約数和(自身を除く): 2087914656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 410359, 820718, 1231077, 1641436, 2462154, 3282872, 4924308, 6565744, 9848616, 12721129, 13131488, 19697232, 25442258, 38163387, 39394464, 50884516, 76326774, 101769032, 152653548, 203538064, 305307096, 407076128, 610614192, 1221228384]

約数ペア:

[(1, 1221228384), (2, 610614192), (3, 407076128), (4, 305307096), (6, 203538064), (8, 152653548), (12, 101769032), (16, 76326774), (24, 50884516), (31, 39394464), (32, 38163387), (48, 25442258), (62, 19697232), (93, 13131488), (96, 12721129), (124, 9848616), (186, 6565744), (248, 4924308), (372, 3282872), (496, 2462154), (744, 1641436), (992, 1231077), (1488, 820718), (2976, 410359)]