1264609008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{675539}}^1$

素因数の和:675566

約数の個数: 60

約数和(自身を含む): 3811396680

約数和(自身を除く): 2546787672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 675539, 1351078, 2026617, 2702156, 4053234, 5404312, 6079851, 8106468, 8782007, 10808624, 12159702, 16212936, 17564014, 24319404, 26346021, 32425872, 35128028, 48638808, 52692042, 70256056, 79038063, 97277616, 105384084, 140512112, 158076126, 210768168, 316152252, 421536336, 632304504, 1264609008]

約数ペア:

[(1, 1264609008), (2, 632304504), (3, 421536336), (4, 316152252), (6, 210768168), (8, 158076126), (9, 140512112), (12, 105384084), (13, 97277616), (16, 79038063), (18, 70256056), (24, 52692042), (26, 48638808), (36, 35128028), (39, 32425872), (48, 26346021), (52, 24319404), (72, 17564014), (78, 16212936), (104, 12159702), (117, 10808624), (144, 8782007), (156, 8106468), (208, 6079851), (234, 5404312), (312, 4053234), (468, 2702156), (624, 2026617), (936, 1351078), (1872, 675539)]