5122126576

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1621}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 11512566720

約数和(自身を除く): 6390440144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 317, 356, 623, 634, 712, 1246, 1268, 1424, 1621, 2219, 2492, 2536, 3242, 4438, 4984, 5072, 6484, 8876, 9968, 11347, 12968, 17752, 22694, 25936, 28213, 35504, 45388, 56426, 90776, 112852, 144269, 181552, 197491, 225704, 288538, 394982, 451408, 513857, 577076, 789964, 1009883, 1027714, 1154152, 1579928, 2019766, 2055428, 2308304, 3159856, 3596999, 4039532, 4110856, 7193998, 8079064, 8221712, 14387996, 16158128, 28775992, 45733273, 57551984, 91466546, 182933092, 320132911, 365866184, 640265822, 731732368, 1280531644, 2561063288, 5122126576]

約数ペア:

[(1, 5122126576), (2, 2561063288), (4, 1280531644), (7, 731732368), (8, 640265822), (14, 365866184), (16, 320132911), (28, 182933092), (56, 91466546), (89, 57551984), (112, 45733273), (178, 28775992), (317, 16158128), (356, 14387996), (623, 8221712), (634, 8079064), (712, 7193998), (1246, 4110856), (1268, 4039532), (1424, 3596999), (1621, 3159856), (2219, 2308304), (2492, 2055428), (2536, 2019766), (3242, 1579928), (4438, 1154152), (4984, 1027714), (5072, 1009883), (6484, 789964), (8876, 577076), (9968, 513857), (11347, 451408), (12968, 394982), (17752, 288538), (22694, 225704), (25936, 197491), (28213, 181552), (35504, 144269), (45388, 112852), (56426, 90776)]