1400575488

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{70141}}^1$

素因数の和:70175

約数の個数: 80

約数和(自身を含む): 4018294896

約数和(自身を除く): 2617719408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 70141, 140282, 210423, 280564, 420846, 561128, 841692, 911833, 1122256, 1683384, 1823666, 2244512, 2735499, 3366768, 3647332, 4489024, 5470998, 6733536, 7294664, 8978048, 10941996, 13467072, 14589328, 17956096, 21883992, 26934144, 29178656, 35912192, 43767984, 53868288, 58357312, 87535968, 107736576, 116714624, 175071936, 233429248, 350143872, 466858496, 700287744, 1400575488]

約数ペア:

[(1, 1400575488), (2, 700287744), (3, 466858496), (4, 350143872), (6, 233429248), (8, 175071936), (12, 116714624), (13, 107736576), (16, 87535968), (24, 58357312), (26, 53868288), (32, 43767984), (39, 35912192), (48, 29178656), (52, 26934144), (64, 21883992), (78, 17956096), (96, 14589328), (104, 13467072), (128, 10941996), (156, 8978048), (192, 7294664), (208, 6733536), (256, 5470998), (312, 4489024), (384, 3647332), (416, 3366768), (512, 2735499), (624, 2244512), (768, 1823666), (832, 1683384), (1248, 1122256), (1536, 911833), (1664, 841692), (2496, 561128), (3328, 420846), (4992, 280564), (6656, 210423), (9984, 140282), (19968, 70141)]