1590454528

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 3560288256

約数和(自身を除く): 1969833728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 71, 104, 106, 127, 128, 142, 208, 212, 254, 256, 284, 416, 424, 508, 568, 689, 832, 848, 923, 1016, 1136, 1378, 1651, 1664, 1696, 1846, 2032, 2272, 2756, 3302, 3328, 3392, 3692, 3763, 4064, 4544, 5512, 6604, 6731, 6784, 7384, 7526, 8128, 9017, 9088, 11024, 13208, 13462, 13568, 14768, 15052, 16256, 18034, 18176, 22048, 26416, 26924, 29536, 30104, 32512, 36068, 44096, 48919, 52832, 53848, 59072, 60208, 72136, 87503, 88192, 97838, 105664, 107696, 117221, 118144, 120416, 144272, 175006, 176384, 195676, 211328, 215392, 234442, 236288, 240832, 288544, 350012, 391352, 422656, 430784, 468884, 477901, 481664, 577088, 700024, 782704, 861568, 937768, 955802, 963328, 1154176, 1400048, 1565408, 1723136, 1875536, 1911604, 2308352, 2800096, 3130816, 3751072, 3823208, 5600192, 6212713, 6261632, 7502144, 7646416, 11200384, 12425426, 12523264, 15004288, 15292832, 22400768, 24850852, 30008576, 30585664, 49701704, 61171328, 99403408, 122342656, 198806816, 397613632, 795227264, 1590454528]

約数ペア:

[(1, 1590454528), (2, 795227264), (4, 397613632), (8, 198806816), (13, 122342656), (16, 99403408), (26, 61171328), (32, 49701704), (52, 30585664), (53, 30008576), (64, 24850852), (71, 22400768), (104, 15292832), (106, 15004288), (127, 12523264), (128, 12425426), (142, 11200384), (208, 7646416), (212, 7502144), (254, 6261632), (256, 6212713), (284, 5600192), (416, 3823208), (424, 3751072), (508, 3130816), (568, 2800096), (689, 2308352), (832, 1911604), (848, 1875536), (923, 1723136), (1016, 1565408), (1136, 1400048), (1378, 1154176), (1651, 963328), (1664, 955802), (1696, 937768), (1846, 861568), (2032, 782704), (2272, 700024), (2756, 577088), (3302, 481664), (3328, 477901), (3392, 468884), (3692, 430784), (3763, 422656), (4064, 391352), (4544, 350012), (5512, 288544), (6604, 240832), (6731, 236288), (6784, 234442), (7384, 215392), (7526, 211328), (8128, 195676), (9017, 176384), (9088, 175006), (11024, 144272), (13208, 120416), (13462, 118144), (13568, 117221), (14768, 107696), (15052, 105664), (16256, 97838), (18034, 88192), (18176, 87503), (22048, 72136), (26416, 60208), (26924, 59072), (29536, 53848), (30104, 52832), (32512, 48919), (36068, 44096)]