242985216

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 704640384

約数和(自身を除く): 461655168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 256, 272, 296, 384, 408, 444, 503, 544, 592, 629, 768, 816, 888, 1006, 1088, 1184, 1258, 1509, 1632, 1776, 1887, 2012, 2176, 2368, 2516, 3018, 3264, 3552, 3774, 4024, 4352, 4736, 5032, 6036, 6528, 7104, 7548, 8048, 8551, 9472, 10064, 12072, 13056, 14208, 15096, 16096, 17102, 18611, 20128, 24144, 25653, 28416, 30192, 32192, 34204, 37222, 40256, 48288, 51306, 55833, 60384, 64384, 68408, 74444, 80512, 96576, 102612, 111666, 120768, 128768, 136816, 148888, 161024, 193152, 205224, 223332, 241536, 273632, 297776, 316387, 386304, 410448, 446664, 483072, 547264, 595552, 632774, 820896, 893328, 949161, 1094528, 1191104, 1265548, 1641792, 1786656, 1898322, 2189056, 2382208, 2531096, 3283584, 3573312, 3796644, 4764416, 5062192, 6567168, 7146624, 7593288, 10124384, 14293248, 15186576, 20248768, 30373152, 40497536, 60746304, 80995072, 121492608, 242985216]

約数ペア:

[(1, 242985216), (2, 121492608), (3, 80995072), (4, 60746304), (6, 40497536), (8, 30373152), (12, 20248768), (16, 15186576), (17, 14293248), (24, 10124384), (32, 7593288), (34, 7146624), (37, 6567168), (48, 5062192), (51, 4764416), (64, 3796644), (68, 3573312), (74, 3283584), (96, 2531096), (102, 2382208), (111, 2189056), (128, 1898322), (136, 1786656), (148, 1641792), (192, 1265548), (204, 1191104), (222, 1094528), (256, 949161), (272, 893328), (296, 820896), (384, 632774), (408, 595552), (444, 547264), (503, 483072), (544, 446664), (592, 410448), (629, 386304), (768, 316387), (816, 297776), (888, 273632), (1006, 241536), (1088, 223332), (1184, 205224), (1258, 193152), (1509, 161024), (1632, 148888), (1776, 136816), (1887, 128768), (2012, 120768), (2176, 111666), (2368, 102612), (2516, 96576), (3018, 80512), (3264, 74444), (3552, 68408), (3774, 64384), (4024, 60384), (4352, 55833), (4736, 51306), (5032, 48288), (6036, 40256), (6528, 37222), (7104, 34204), (7548, 32192), (8048, 30192), (8551, 28416), (9472, 25653), (10064, 24144), (12072, 20128), (13056, 18611), (14208, 17102), (15096, 16096)]