434769920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 208

約数和(自身を含む): 1188940032

約数和(自身を除く): 754170112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 71, 80, 92, 104, 115, 128, 130, 142, 160, 184, 208, 230, 256, 260, 284, 299, 320, 355, 368, 416, 460, 512, 520, 568, 598, 640, 710, 736, 832, 920, 923, 1024, 1040, 1136, 1196, 1280, 1420, 1472, 1495, 1633, 1664, 1840, 1846, 2048, 2080, 2272, 2392, 2560, 2840, 2944, 2990, 3266, 3328, 3680, 3692, 4096, 4160, 4544, 4615, 4784, 5120, 5680, 5888, 5980, 6532, 6656, 7360, 7384, 8165, 8320, 9088, 9230, 9568, 10240, 11360, 11776, 11960, 13064, 13312, 14720, 14768, 16330, 16640, 18176, 18460, 19136, 20480, 21229, 22720, 23552, 23920, 26128, 26624, 29440, 29536, 32660, 33280, 36352, 36920, 38272, 42458, 45440, 47104, 47840, 52256, 53248, 58880, 59072, 65320, 66560, 72704, 73840, 76544, 84916, 90880, 94208, 95680, 104512, 106145, 117760, 118144, 130640, 133120, 145408, 147680, 153088, 169832, 181760, 191360, 209024, 212290, 235520, 236288, 261280, 266240, 290816, 295360, 306176, 339664, 363520, 382720, 418048, 424580, 471040, 472576, 522560, 590720, 612352, 679328, 727040, 765440, 836096, 849160, 945152, 1045120, 1181440, 1224704, 1358656, 1454080, 1530880, 1672192, 1698320, 1890304, 2090240, 2362880, 2717312, 3061760, 3344384, 3396640, 3780608, 4180480, 4725760, 5434624, 6123520, 6688768, 6793280, 8360960, 9451520, 10869248, 13586560, 16721920, 18903040, 21738496, 27173120, 33443840, 43476992, 54346240, 86953984, 108692480, 217384960, 434769920]

約数ペア:

[(1, 434769920), (2, 217384960), (4, 108692480), (5, 86953984), (8, 54346240), (10, 43476992), (13, 33443840), (16, 27173120), (20, 21738496), (23, 18903040), (26, 16721920), (32, 13586560), (40, 10869248), (46, 9451520), (52, 8360960), (64, 6793280), (65, 6688768), (71, 6123520), (80, 5434624), (92, 4725760), (104, 4180480), (115, 3780608), (128, 3396640), (130, 3344384), (142, 3061760), (160, 2717312), (184, 2362880), (208, 2090240), (230, 1890304), (256, 1698320), (260, 1672192), (284, 1530880), (299, 1454080), (320, 1358656), (355, 1224704), (368, 1181440), (416, 1045120), (460, 945152), (512, 849160), (520, 836096), (568, 765440), (598, 727040), (640, 679328), (710, 612352), (736, 590720), (832, 522560), (920, 472576), (923, 471040), (1024, 424580), (1040, 418048), (1136, 382720), (1196, 363520), (1280, 339664), (1420, 306176), (1472, 295360), (1495, 290816), (1633, 266240), (1664, 261280), (1840, 236288), (1846, 235520), (2048, 212290), (2080, 209024), (2272, 191360), (2392, 181760), (2560, 169832), (2840, 153088), (2944, 147680), (2990, 145408), (3266, 133120), (3328, 130640), (3680, 118144), (3692, 117760), (4096, 106145), (4160, 104512), (4544, 95680), (4615, 94208), (4784, 90880), (5120, 84916), (5680, 76544), (5888, 73840), (5980, 72704), (6532, 66560), (6656, 65320), (7360, 59072), (7384, 58880), (8165, 53248), (8320, 52256), (9088, 47840), (9230, 47104), (9568, 45440), (10240, 42458), (11360, 38272), (11776, 36920), (11960, 36352), (13064, 33280), (13312, 32660), (14720, 29536), (14768, 29440), (16330, 26624), (16640, 26128), (18176, 23920), (18460, 23552), (19136, 22720), (20480, 21229)]