51869833268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 105066135552

約数和(自身を除く): 53196302284

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 127, 163, 167, 242, 254, 326, 334, 341, 484, 508, 652, 668, 682, 1364, 1397, 1793, 1837, 2794, 3586, 3674, 3751, 3937, 5053, 5177, 5588, 7172, 7348, 7502, 7874, 10106, 10354, 15004, 15367, 15748, 19723, 20207, 20212, 20701, 20708, 21209, 27221, 30734, 39446, 40414, 41402, 42418, 43307, 54442, 55583, 56947, 61468, 78892, 80828, 82804, 84836, 86614, 108884, 111166, 113894, 173228, 222332, 227711, 227788, 233299, 299431, 455422, 466598, 476377, 598862, 611413, 626417, 641731, 657479, 843851, 910844, 933196, 952754, 1197724, 1222826, 1252834, 1283462, 1314958, 1687702, 1905508, 2445652, 2504821, 2505668, 2566289, 2566924, 2629916, 3293741, 3375404, 3457067, 5009642, 5132578, 6587482, 6914134, 7059041, 7232269, 9282361, 10019284, 10265156, 13174964, 13828268, 14118082, 14464538, 18564722, 28236164, 28929076, 37129444, 38027737, 76055474, 77649451, 79554959, 102105971, 107169077, 152110948, 155298902, 159109918, 204211942, 214338154, 310597804, 318219836, 408423884, 418305107, 428676308, 836610214, 1178859847, 1673220428, 2357719694, 4715439388, 12967458317, 25934916634, 51869833268]

約数ペア:

[(1, 51869833268), (2, 25934916634), (4, 12967458317), (11, 4715439388), (22, 2357719694), (31, 1673220428), (44, 1178859847), (62, 836610214), (121, 428676308), (124, 418305107), (127, 408423884), (163, 318219836), (167, 310597804), (242, 214338154), (254, 204211942), (326, 159109918), (334, 155298902), (341, 152110948), (484, 107169077), (508, 102105971), (652, 79554959), (668, 77649451), (682, 76055474), (1364, 38027737), (1397, 37129444), (1793, 28929076), (1837, 28236164), (2794, 18564722), (3586, 14464538), (3674, 14118082), (3751, 13828268), (3937, 13174964), (5053, 10265156), (5177, 10019284), (5588, 9282361), (7172, 7232269), (7348, 7059041), (7502, 6914134), (7874, 6587482), (10106, 5132578), (10354, 5009642), (15004, 3457067), (15367, 3375404), (15748, 3293741), (19723, 2629916), (20207, 2566924), (20212, 2566289), (20701, 2505668), (20708, 2504821), (21209, 2445652), (27221, 1905508), (30734, 1687702), (39446, 1314958), (40414, 1283462), (41402, 1252834), (42418, 1222826), (43307, 1197724), (54442, 952754), (55583, 933196), (56947, 910844), (61468, 843851), (78892, 657479), (80828, 641731), (82804, 626417), (84836, 611413), (86614, 598862), (108884, 476377), (111166, 466598), (113894, 455422), (173228, 299431), (222332, 233299), (227711, 227788)]