328274076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15139}}^1$

素因数の和:15298

約数の個数: 48

約数和(自身を含む): 830883200

約数和(自身を除く): 502609124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 15139, 21684, 30278, 45417, 60556, 90834, 181668, 196807, 393614, 590421, 787228, 1180842, 2104321, 2361684, 4208642, 6312963, 8417284, 12625926, 25251852, 27356173, 54712346, 82068519, 109424692, 164137038, 328274076]

約数ペア:

[(1, 328274076), (2, 164137038), (3, 109424692), (4, 82068519), (6, 54712346), (12, 27356173), (13, 25251852), (26, 12625926), (39, 8417284), (52, 6312963), (78, 4208642), (139, 2361684), (156, 2104321), (278, 1180842), (417, 787228), (556, 590421), (834, 393614), (1668, 196807), (1807, 181668), (3614, 90834), (5421, 60556), (7228, 45417), (10842, 30278), (15139, 21684)]