258171792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 729078336

約数和(自身を除く): 470906544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 289, 296, 408, 444, 503, 578, 592, 629, 816, 867, 888, 1006, 1156, 1258, 1509, 1734, 1776, 1887, 2012, 2312, 2516, 3018, 3468, 3774, 4024, 4624, 5032, 6036, 6936, 7548, 8048, 8551, 10064, 10693, 12072, 13872, 15096, 17102, 18611, 21386, 24144, 25653, 30192, 32079, 34204, 37222, 42772, 51306, 55833, 64158, 68408, 74444, 85544, 102612, 111666, 128316, 136816, 145367, 148888, 171088, 205224, 223332, 256632, 290734, 297776, 316387, 410448, 436101, 446664, 513264, 581468, 632774, 872202, 893328, 949161, 1162936, 1265548, 1744404, 1898322, 2325872, 2531096, 3488808, 3796644, 5062192, 5378579, 6977616, 7593288, 10757158, 15186576, 16135737, 21514316, 32271474, 43028632, 64542948, 86057264, 129085896, 258171792]

約数ペア:

[(1, 258171792), (2, 129085896), (3, 86057264), (4, 64542948), (6, 43028632), (8, 32271474), (12, 21514316), (16, 16135737), (17, 15186576), (24, 10757158), (34, 7593288), (37, 6977616), (48, 5378579), (51, 5062192), (68, 3796644), (74, 3488808), (102, 2531096), (111, 2325872), (136, 1898322), (148, 1744404), (204, 1265548), (222, 1162936), (272, 949161), (289, 893328), (296, 872202), (408, 632774), (444, 581468), (503, 513264), (578, 446664), (592, 436101), (629, 410448), (816, 316387), (867, 297776), (888, 290734), (1006, 256632), (1156, 223332), (1258, 205224), (1509, 171088), (1734, 148888), (1776, 145367), (1887, 136816), (2012, 128316), (2312, 111666), (2516, 102612), (3018, 85544), (3468, 74444), (3774, 68408), (4024, 64158), (4624, 55833), (5032, 51306), (6036, 42772), (6936, 37222), (7548, 34204), (8048, 32079), (8551, 30192), (10064, 25653), (10693, 24144), (12072, 21386), (13872, 18611), (15096, 17102)]