508729806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14591}}^1$

素因数の和:14761

約数の個数: 48

約数和(自身を含む): 1195084800

約数和(自身を除く): 686354994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 11622, 14591, 17433, 29182, 34866, 43773, 87546, 131319, 189683, 262638, 379366, 569049, 1138098, 1707147, 2174059, 3414294, 4348118, 6522177, 13044354, 19566531, 28262767, 39133062, 56525534, 84788301, 169576602, 254364903, 508729806]

約数ペア:

[(1, 508729806), (2, 254364903), (3, 169576602), (6, 84788301), (9, 56525534), (13, 39133062), (18, 28262767), (26, 19566531), (39, 13044354), (78, 6522177), (117, 4348118), (149, 3414294), (234, 2174059), (298, 1707147), (447, 1138098), (894, 569049), (1341, 379366), (1937, 262638), (2682, 189683), (3874, 131319), (5811, 87546), (11622, 43773), (14591, 34866), (17433, 29182)]