1542351408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2471717}}^1$

素因数の和:2471741

約数の個数: 40

約数和(自身を含む): 4290902448

約数和(自身を除く): 2748551040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2471717, 4943434, 7415151, 9886868, 14830302, 19773736, 29660604, 32132321, 39547472, 59321208, 64264642, 96396963, 118642416, 128529284, 192793926, 257058568, 385587852, 514117136, 771175704, 1542351408]

約数ペア:

[(1, 1542351408), (2, 771175704), (3, 514117136), (4, 385587852), (6, 257058568), (8, 192793926), (12, 128529284), (13, 118642416), (16, 96396963), (24, 64264642), (26, 59321208), (39, 39547472), (48, 32132321), (52, 29660604), (78, 19773736), (104, 14830302), (156, 9886868), (208, 7415151), (312, 4943434), (624, 2471717)]