218530578432

素因数分解:

$2^{20}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 168

約数和(自身を含む): 588410238976

約数和(自身を除く): 369879660544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 547, 762, 768, 1016, 1024, 1094, 1524, 1536, 1641, 2032, 2048, 2188, 3048, 3072, 3282, 4064, 4096, 4376, 6096, 6144, 6564, 8128, 8192, 8752, 12192, 12288, 13128, 16256, 16384, 17504, 24384, 24576, 26256, 32512, 32768, 35008, 48768, 49152, 52512, 65024, 65536, 69469, 70016, 97536, 98304, 105024, 130048, 131072, 138938, 140032, 195072, 196608, 208407, 210048, 260096, 262144, 277876, 280064, 390144, 393216, 416814, 420096, 520192, 524288, 555752, 560128, 780288, 786432, 833628, 840192, 1040384, 1048576, 1111504, 1120256, 1560576, 1572864, 1667256, 1680384, 2080768, 2223008, 2240512, 3121152, 3145728, 3334512, 3360768, 4161536, 4446016, 4481024, 6242304, 6669024, 6721536, 8323072, 8892032, 8962048, 12484608, 13338048, 13443072, 16646144, 17784064, 17924096, 24969216, 26676096, 26886144, 33292288, 35568128, 35848192, 49938432, 53352192, 53772288, 66584576, 71136256, 71696384, 99876864, 106704384, 107544576, 133169152, 142272512, 143392768, 199753728, 213408768, 215089152, 284545024, 286785536, 399507456, 426817536, 430178304, 569090048, 573571072, 853635072, 860356608, 1138180096, 1707270144, 1720713216, 2276360192, 3414540288, 4552720384, 6829080576, 9105440768, 13658161152, 18210881536, 27316322304, 36421763072, 54632644608, 72843526144, 109265289216, 218530578432]

約数ペア:

[(1, 218530578432), (2, 109265289216), (3, 72843526144), (4, 54632644608), (6, 36421763072), (8, 27316322304), (12, 18210881536), (16, 13658161152), (24, 9105440768), (32, 6829080576), (48, 4552720384), (64, 3414540288), (96, 2276360192), (127, 1720713216), (128, 1707270144), (192, 1138180096), (254, 860356608), (256, 853635072), (381, 573571072), (384, 569090048), (508, 430178304), (512, 426817536), (547, 399507456), (762, 286785536), (768, 284545024), (1016, 215089152), (1024, 213408768), (1094, 199753728), (1524, 143392768), (1536, 142272512), (1641, 133169152), (2032, 107544576), (2048, 106704384), (2188, 99876864), (3048, 71696384), (3072, 71136256), (3282, 66584576), (4064, 53772288), (4096, 53352192), (4376, 49938432), (6096, 35848192), (6144, 35568128), (6564, 33292288), (8128, 26886144), (8192, 26676096), (8752, 24969216), (12192, 17924096), (12288, 17784064), (13128, 16646144), (16256, 13443072), (16384, 13338048), (17504, 12484608), (24384, 8962048), (24576, 8892032), (26256, 8323072), (32512, 6721536), (32768, 6669024), (35008, 6242304), (48768, 4481024), (49152, 4446016), (52512, 4161536), (65024, 3360768), (65536, 3334512), (69469, 3145728), (70016, 3121152), (97536, 2240512), (98304, 2223008), (105024, 2080768), (130048, 1680384), (131072, 1667256), (138938, 1572864), (140032, 1560576), (195072, 1120256), (196608, 1111504), (208407, 1048576), (210048, 1040384), (260096, 840192), (262144, 833628), (277876, 786432), (280064, 780288), (390144, 560128), (393216, 555752), (416814, 524288), (420096, 520192)]