672356304

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2485

約数の個数: 120

約数和(自身を含む): 1969809192

約数和(自身を除く): 1297452888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 106, 111, 144, 148, 159, 212, 222, 296, 318, 333, 424, 444, 477, 592, 636, 666, 848, 888, 954, 1272, 1332, 1776, 1908, 1961, 2381, 2544, 2664, 3816, 3922, 4762, 5328, 5883, 7143, 7632, 7844, 9524, 11766, 14286, 15688, 17649, 19048, 21429, 23532, 28572, 31376, 35298, 38096, 42858, 47064, 57144, 70596, 85716, 88097, 94128, 114288, 126193, 141192, 171432, 176194, 252386, 264291, 282384, 342864, 352388, 378579, 504772, 528582, 704776, 757158, 792873, 1009544, 1057164, 1135737, 1409552, 1514316, 1585746, 2019088, 2114328, 2271474, 3028632, 3171492, 4228656, 4542948, 4669141, 6057264, 6342984, 9085896, 9338282, 12685968, 14007423, 18171792, 18676564, 28014846, 37353128, 42022269, 56029692, 74706256, 84044538, 112059384, 168089076, 224118768, 336178152, 672356304]

約数ペア:

[(1, 672356304), (2, 336178152), (3, 224118768), (4, 168089076), (6, 112059384), (8, 84044538), (9, 74706256), (12, 56029692), (16, 42022269), (18, 37353128), (24, 28014846), (36, 18676564), (37, 18171792), (48, 14007423), (53, 12685968), (72, 9338282), (74, 9085896), (106, 6342984), (111, 6057264), (144, 4669141), (148, 4542948), (159, 4228656), (212, 3171492), (222, 3028632), (296, 2271474), (318, 2114328), (333, 2019088), (424, 1585746), (444, 1514316), (477, 1409552), (592, 1135737), (636, 1057164), (666, 1009544), (848, 792873), (888, 757158), (954, 704776), (1272, 528582), (1332, 504772), (1776, 378579), (1908, 352388), (1961, 342864), (2381, 282384), (2544, 264291), (2664, 252386), (3816, 176194), (3922, 171432), (4762, 141192), (5328, 126193), (5883, 114288), (7143, 94128), (7632, 88097), (7844, 85716), (9524, 70596), (11766, 57144), (14286, 47064), (15688, 42858), (17649, 38096), (19048, 35298), (21429, 31376), (23532, 28572)]