1513700608

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9491}}^1$

素因数の和:9603

約数の個数: 72

約数和(自身を含む): 3492296640

約数和(自身を除く): 1978596032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 623, 712, 896, 1246, 1424, 1792, 2492, 2848, 4984, 5696, 9491, 9968, 11392, 18982, 19936, 22784, 37964, 39872, 66437, 75928, 79744, 132874, 151856, 159488, 265748, 303712, 531496, 607424, 844699, 1062992, 1214848, 1689398, 2125984, 2429696, 3378796, 4251968, 5912893, 6757592, 8503936, 11825786, 13515184, 17007872, 23651572, 27030368, 47303144, 54060736, 94606288, 108121472, 189212576, 216242944, 378425152, 756850304, 1513700608]

約数ペア:

[(1, 1513700608), (2, 756850304), (4, 378425152), (7, 216242944), (8, 189212576), (14, 108121472), (16, 94606288), (28, 54060736), (32, 47303144), (56, 27030368), (64, 23651572), (89, 17007872), (112, 13515184), (128, 11825786), (178, 8503936), (224, 6757592), (256, 5912893), (356, 4251968), (448, 3378796), (623, 2429696), (712, 2125984), (896, 1689398), (1246, 1214848), (1424, 1062992), (1792, 844699), (2492, 607424), (2848, 531496), (4984, 303712), (5696, 265748), (9491, 159488), (9968, 151856), (11392, 132874), (18982, 79744), (19936, 75928), (22784, 66437), (37964, 39872)]