318645684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 947116800

約数和(自身を除く): 628471116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 521, 756, 809, 1042, 1563, 1618, 2084, 2427, 3126, 3236, 3647, 4689, 4854, 5663, 6252, 7281, 7294, 9378, 9708, 10941, 11326, 14067, 14562, 14588, 16989, 18756, 21843, 21882, 22652, 28134, 29124, 32823, 33978, 43686, 43764, 50967, 56268, 65646, 67956, 87372, 98469, 101934, 131292, 152901, 196938, 203868, 305802, 393876, 421489, 611604, 842978, 1264467, 1685956, 2528934, 2950423, 3793401, 5057868, 5900846, 7586802, 8851269, 11380203, 11801692, 15173604, 17702538, 22760406, 26553807, 35405076, 45520812, 53107614, 79661421, 106215228, 159322842, 318645684]

約数ペア:

[(1, 318645684), (2, 159322842), (3, 106215228), (4, 79661421), (6, 53107614), (7, 45520812), (9, 35405076), (12, 26553807), (14, 22760406), (18, 17702538), (21, 15173604), (27, 11801692), (28, 11380203), (36, 8851269), (42, 7586802), (54, 5900846), (63, 5057868), (84, 3793401), (108, 2950423), (126, 2528934), (189, 1685956), (252, 1264467), (378, 842978), (521, 611604), (756, 421489), (809, 393876), (1042, 305802), (1563, 203868), (1618, 196938), (2084, 152901), (2427, 131292), (3126, 101934), (3236, 98469), (3647, 87372), (4689, 67956), (4854, 65646), (5663, 56268), (6252, 50967), (7281, 43764), (7294, 43686), (9378, 33978), (9708, 32823), (10941, 29124), (11326, 28134), (14067, 22652), (14562, 21882), (14588, 21843), (16989, 18756)]