4521816768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{90931}}^1$

素因数の和:90990

約数の個数: 112

約数和(自身を含む): 14042810624

約数和(自身を除く): 9520993856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3552, 4144, 6216, 7104, 8288, 12432, 16576, 24864, 49728, 90931, 181862, 272793, 363724, 545586, 636517, 727448, 1091172, 1273034, 1454896, 1909551, 2182344, 2546068, 2909792, 3364447, 3819102, 4364688, 5092136, 5819584, 6728894, 7638204, 8729376, 10093341, 10184272, 13457788, 15276408, 17458752, 20186682, 20368544, 23551129, 26915576, 30552816, 40373364, 40737088, 47102258, 53831152, 61105632, 70653387, 80746728, 94204516, 107662304, 122211264, 141306774, 161493456, 188409032, 215324608, 282613548, 322986912, 376818064, 565227096, 645973824, 753636128, 1130454192, 1507272256, 2260908384, 4521816768]

約数ペア:

[(1, 4521816768), (2, 2260908384), (3, 1507272256), (4, 1130454192), (6, 753636128), (7, 645973824), (8, 565227096), (12, 376818064), (14, 322986912), (16, 282613548), (21, 215324608), (24, 188409032), (28, 161493456), (32, 141306774), (37, 122211264), (42, 107662304), (48, 94204516), (56, 80746728), (64, 70653387), (74, 61105632), (84, 53831152), (96, 47102258), (111, 40737088), (112, 40373364), (148, 30552816), (168, 26915576), (192, 23551129), (222, 20368544), (224, 20186682), (259, 17458752), (296, 15276408), (336, 13457788), (444, 10184272), (448, 10093341), (518, 8729376), (592, 7638204), (672, 6728894), (777, 5819584), (888, 5092136), (1036, 4364688), (1184, 3819102), (1344, 3364447), (1554, 2909792), (1776, 2546068), (2072, 2182344), (2368, 1909551), (3108, 1454896), (3552, 1273034), (4144, 1091172), (6216, 727448), (7104, 636517), (8288, 545586), (12432, 363724), (16576, 272793), (24864, 181862), (49728, 90931)]