512454144

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 1433051136

約数和(自身を除く): 920596992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 127, 128, 142, 148, 192, 213, 222, 254, 256, 284, 296, 381, 384, 426, 444, 508, 512, 568, 592, 762, 768, 852, 888, 1016, 1136, 1184, 1524, 1536, 1704, 1776, 2032, 2272, 2368, 2627, 3048, 3408, 3552, 4064, 4544, 4699, 4736, 5254, 6096, 6816, 7104, 7881, 8128, 9017, 9088, 9398, 9472, 10508, 12192, 13632, 14097, 14208, 15762, 16256, 18034, 18176, 18796, 18944, 21016, 24384, 27051, 27264, 28194, 28416, 31524, 32512, 36068, 36352, 37592, 42032, 48768, 54102, 54528, 56388, 56832, 63048, 65024, 72136, 75184, 84064, 97536, 108204, 109056, 112776, 126096, 144272, 150368, 168128, 195072, 216408, 225552, 252192, 288544, 300736, 333629, 336256, 432816, 451104, 504384, 577088, 601472, 667258, 672512, 865632, 902208, 1000887, 1008768, 1154176, 1202944, 1334516, 1345024, 1731264, 1804416, 2001774, 2017536, 2308352, 2405888, 2669032, 3462528, 3608832, 4003548, 4035072, 4616704, 5338064, 6925056, 7217664, 8007096, 10676128, 13850112, 16014192, 21352256, 32028384, 42704512, 64056768, 85409024, 128113536, 170818048, 256227072, 512454144]

約数ペア:

[(1, 512454144), (2, 256227072), (3, 170818048), (4, 128113536), (6, 85409024), (8, 64056768), (12, 42704512), (16, 32028384), (24, 21352256), (32, 16014192), (37, 13850112), (48, 10676128), (64, 8007096), (71, 7217664), (74, 6925056), (96, 5338064), (111, 4616704), (127, 4035072), (128, 4003548), (142, 3608832), (148, 3462528), (192, 2669032), (213, 2405888), (222, 2308352), (254, 2017536), (256, 2001774), (284, 1804416), (296, 1731264), (381, 1345024), (384, 1334516), (426, 1202944), (444, 1154176), (508, 1008768), (512, 1000887), (568, 902208), (592, 865632), (762, 672512), (768, 667258), (852, 601472), (888, 577088), (1016, 504384), (1136, 451104), (1184, 432816), (1524, 336256), (1536, 333629), (1704, 300736), (1776, 288544), (2032, 252192), (2272, 225552), (2368, 216408), (2627, 195072), (3048, 168128), (3408, 150368), (3552, 144272), (4064, 126096), (4544, 112776), (4699, 109056), (4736, 108204), (5254, 97536), (6096, 84064), (6816, 75184), (7104, 72136), (7881, 65024), (8128, 63048), (9017, 56832), (9088, 56388), (9398, 54528), (9472, 54102), (10508, 48768), (12192, 42032), (13632, 37592), (14097, 36352), (14208, 36068), (15762, 32512), (16256, 31524), (18034, 28416), (18176, 28194), (18796, 27264), (18944, 27051), (21016, 24384)]