459306272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20593}}^1$

素因数の和:20661

約数の個数: 48

約数和(自身を含む): 980851032

約数和(自身を除く): 521544760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 11152, 20593, 22304, 41186, 82372, 164744, 329488, 350081, 658976, 700162, 844313, 1400324, 1688626, 2800648, 3377252, 5601296, 6754504, 11202592, 13509008, 14353321, 27018016, 28706642, 57413284, 114826568, 229653136, 459306272]

約数ペア:

[(1, 459306272), (2, 229653136), (4, 114826568), (8, 57413284), (16, 28706642), (17, 27018016), (32, 14353321), (34, 13509008), (41, 11202592), (68, 6754504), (82, 5601296), (136, 3377252), (164, 2800648), (272, 1688626), (328, 1400324), (544, 844313), (656, 700162), (697, 658976), (1312, 350081), (1394, 329488), (2788, 164744), (5576, 82372), (11152, 41186), (20593, 22304)]