491564810592

素因数分解:

$2^5\times 3^3\times {\mathrm{2657}}^1\times {\mathrm{214129}}^1$

素因数の和:216805

約数の個数: 96

約数和(自身を含む): 1434277000800

約数和(自身を除く): 942712190208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2657, 5314, 7971, 10628, 15942, 21256, 23913, 31884, 42512, 47826, 63768, 71739, 85024, 95652, 127536, 143478, 191304, 214129, 255072, 286956, 382608, 428258, 573912, 642387, 765216, 856516, 1147824, 1284774, 1713032, 1927161, 2295648, 2569548, 3426064, 3854322, 5139096, 5781483, 6852128, 7708644, 10278192, 11562966, 15417288, 20556384, 23125932, 30834576, 46251864, 61669152, 92503728, 185007456, 568940753, 1137881506, 1706822259, 2275763012, 3413644518, 4551526024, 5120466777, 6827289036, 9103052048, 10240933554, 13654578072, 15361400331, 18206104096, 20481867108, 27309156144, 30722800662, 40963734216, 54618312288, 61445601324, 81927468432, 122891202648, 163854936864, 245782405296, 491564810592]

約数ペア:

[(1, 491564810592), (2, 245782405296), (3, 163854936864), (4, 122891202648), (6, 81927468432), (8, 61445601324), (9, 54618312288), (12, 40963734216), (16, 30722800662), (18, 27309156144), (24, 20481867108), (27, 18206104096), (32, 15361400331), (36, 13654578072), (48, 10240933554), (54, 9103052048), (72, 6827289036), (96, 5120466777), (108, 4551526024), (144, 3413644518), (216, 2275763012), (288, 1706822259), (432, 1137881506), (864, 568940753), (2657, 185007456), (5314, 92503728), (7971, 61669152), (10628, 46251864), (15942, 30834576), (21256, 23125932), (23913, 20556384), (31884, 15417288), (42512, 11562966), (47826, 10278192), (63768, 7708644), (71739, 6852128), (85024, 5781483), (95652, 5139096), (127536, 3854322), (143478, 3426064), (191304, 2569548), (214129, 2295648), (255072, 1927161), (286956, 1713032), (382608, 1284774), (428258, 1147824), (573912, 856516), (642387, 765216)]