738889062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{13309}}^1$

素因数の和:13820

約数の個数: 32

約数和(自身を含む): 1558867200

約数和(自身を除く): 819978138

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 487, 974, 1461, 2922, 9253, 13309, 18506, 26618, 27759, 39927, 55518, 79854, 252871, 505742, 758613, 1517226, 6481483, 12962966, 19444449, 38888898, 123148177, 246296354, 369444531, 738889062]

約数ペア:

[(1, 738889062), (2, 369444531), (3, 246296354), (6, 123148177), (19, 38888898), (38, 19444449), (57, 12962966), (114, 6481483), (487, 1517226), (974, 758613), (1461, 505742), (2922, 252871), (9253, 79854), (13309, 55518), (18506, 39927), (26618, 27759)]