7663231744

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137947}}^1$

素因数の和:138001

約数の個数: 72

約数和(自身を含む): 18045805568

約数和(自身を除く): 10382573824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 137947, 275894, 551788, 965629, 1103576, 1931258, 2207152, 3862516, 4276357, 4414304, 7725032, 8552714, 8828608, 15450064, 17105428, 17657216, 29934499, 30900128, 34210856, 35314432, 59868998, 61800256, 68421712, 119737996, 123600512, 136843424, 239475992, 247201024, 273686848, 478951984, 547373696, 957903968, 1094747392, 1915807936, 3831615872, 7663231744]

約数ペア:

[(1, 7663231744), (2, 3831615872), (4, 1915807936), (7, 1094747392), (8, 957903968), (14, 547373696), (16, 478951984), (28, 273686848), (31, 247201024), (32, 239475992), (56, 136843424), (62, 123600512), (64, 119737996), (112, 68421712), (124, 61800256), (128, 59868998), (217, 35314432), (224, 34210856), (248, 30900128), (256, 29934499), (434, 17657216), (448, 17105428), (496, 15450064), (868, 8828608), (896, 8552714), (992, 7725032), (1736, 4414304), (1792, 4276357), (1984, 3862516), (3472, 2207152), (3968, 1931258), (6944, 1103576), (7936, 965629), (13888, 551788), (27776, 275894), (55552, 137947)]