1823009784

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{3571}}^1$

素因数の和:3908

約数の個数: 64

約数和(自身を含む): 4629312000

約数和(自身を除く): 2806302216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 239, 267, 356, 478, 534, 712, 717, 956, 1068, 1434, 1912, 2136, 2868, 3571, 5736, 7142, 10713, 14284, 21271, 21426, 28568, 42542, 42852, 63813, 85084, 85704, 127626, 170168, 255252, 317819, 510504, 635638, 853469, 953457, 1271276, 1706938, 1906914, 2542552, 2560407, 3413876, 3813828, 5120814, 6827752, 7627656, 10241628, 20483256, 75958741, 151917482, 227876223, 303834964, 455752446, 607669928, 911504892, 1823009784]

約数ペア:

[(1, 1823009784), (2, 911504892), (3, 607669928), (4, 455752446), (6, 303834964), (8, 227876223), (12, 151917482), (24, 75958741), (89, 20483256), (178, 10241628), (239, 7627656), (267, 6827752), (356, 5120814), (478, 3813828), (534, 3413876), (712, 2560407), (717, 2542552), (956, 1906914), (1068, 1706938), (1434, 1271276), (1912, 953457), (2136, 853469), (2868, 635638), (3571, 510504), (5736, 317819), (7142, 255252), (10713, 170168), (14284, 127626), (21271, 85704), (21426, 85084), (28568, 63813), (42542, 42852)]