814201732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 1512935424

約数和(自身を除く): 698733692

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 311, 491, 622, 982, 1244, 1333, 1964, 2666, 5332, 9641, 13373, 15221, 19282, 21113, 26746, 30442, 38564, 42226, 53492, 60884, 84452, 152701, 305402, 414563, 610804, 654503, 829126, 1309006, 1658252, 2618012, 4733731, 6566143, 9467462, 13132286, 18934924, 26264572, 203550433, 407100866, 814201732]

約数ペア:

[(1, 814201732), (2, 407100866), (4, 203550433), (31, 26264572), (43, 18934924), (62, 13132286), (86, 9467462), (124, 6566143), (172, 4733731), (311, 2618012), (491, 1658252), (622, 1309006), (982, 829126), (1244, 654503), (1333, 610804), (1964, 414563), (2666, 305402), (5332, 152701), (9641, 84452), (13373, 60884), (15221, 53492), (19282, 42226), (21113, 38564), (26746, 30442)]