1048334312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 2046591360

約数和(自身を除く): 998257048

約数列:

[1, 2, 4, 8, 71, 73, 131, 142, 146, 193, 262, 284, 292, 386, 524, 568, 584, 772, 1048, 1544, 5183, 9301, 9563, 10366, 13703, 14089, 18602, 19126, 20732, 25283, 27406, 28178, 37204, 38252, 41464, 50566, 54812, 56356, 74408, 76504, 101132, 109624, 112712, 202264, 678973, 1000319, 1357946, 1795093, 1845659, 2000638, 2715892, 3590186, 3691318, 4001276, 5431784, 7180372, 7382636, 8002552, 14360744, 14765272, 131041789, 262083578, 524167156, 1048334312]

約数ペア:

[(1, 1048334312), (2, 524167156), (4, 262083578), (8, 131041789), (71, 14765272), (73, 14360744), (131, 8002552), (142, 7382636), (146, 7180372), (193, 5431784), (262, 4001276), (284, 3691318), (292, 3590186), (386, 2715892), (524, 2000638), (568, 1845659), (584, 1795093), (772, 1357946), (1048, 1000319), (1544, 678973), (5183, 202264), (9301, 112712), (9563, 109624), (10366, 101132), (13703, 76504), (14089, 74408), (18602, 56356), (19126, 54812), (20732, 50566), (25283, 41464), (27406, 38252), (28178, 37204)]