779992884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8677}}^1$

素因数の和:8925

約数の個数: 72

約数和(自身を含む): 2160613728

約数和(自身を除く): 1380620844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 396, 454, 681, 908, 1362, 2043, 2497, 2724, 4086, 4994, 7491, 8172, 8677, 9988, 14982, 17354, 22473, 26031, 29964, 34708, 44946, 52062, 78093, 89892, 95447, 104124, 156186, 190894, 286341, 312372, 381788, 572682, 859023, 1145364, 1718046, 1969679, 3436092, 3939358, 5909037, 7878716, 11818074, 17727111, 21666469, 23636148, 35454222, 43332938, 64999407, 70908444, 86665876, 129998814, 194998221, 259997628, 389996442, 779992884]

約数ペア:

[(1, 779992884), (2, 389996442), (3, 259997628), (4, 194998221), (6, 129998814), (9, 86665876), (11, 70908444), (12, 64999407), (18, 43332938), (22, 35454222), (33, 23636148), (36, 21666469), (44, 17727111), (66, 11818074), (99, 7878716), (132, 5909037), (198, 3939358), (227, 3436092), (396, 1969679), (454, 1718046), (681, 1145364), (908, 859023), (1362, 572682), (2043, 381788), (2497, 312372), (2724, 286341), (4086, 190894), (4994, 156186), (7491, 104124), (8172, 95447), (8677, 89892), (9988, 78093), (14982, 52062), (17354, 44946), (22473, 34708), (26031, 29964)]