1438551816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4610743}}^1$

素因数の和:4610765

約数の個数: 32

約数和(自身を含む): 3873024960

約数和(自身を除く): 2434473144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4610743, 9221486, 13832229, 18442972, 27664458, 36885944, 55328916, 59939659, 110657832, 119879318, 179818977, 239758636, 359637954, 479517272, 719275908, 1438551816]

約数ペア:

[(1, 1438551816), (2, 719275908), (3, 479517272), (4, 359637954), (6, 239758636), (8, 179818977), (12, 119879318), (13, 110657832), (24, 59939659), (26, 55328916), (39, 36885944), (52, 27664458), (78, 18442972), (104, 13832229), (156, 9221486), (312, 4610743)]