131827642432

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{2539}}^1$

素因数の和:3060

約数の個数: 112

約数和(自身を含む): 274435580160

約数和(自身を除く): 142607937728

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 328, 376, 421, 656, 752, 842, 1312, 1504, 1684, 1927, 2539, 2624, 3008, 3368, 3854, 5078, 6736, 7708, 10156, 13472, 15416, 17261, 19787, 20312, 26944, 30832, 34522, 39574, 40624, 61664, 69044, 79148, 81248, 104099, 119333, 123328, 138088, 158296, 162496, 208198, 238666, 276176, 316592, 416396, 477332, 552352, 633184, 811267, 832792, 954664, 1068919, 1104704, 1266368, 1622534, 1665584, 1909328, 2137838, 3245068, 3331168, 3818656, 4275676, 4892653, 6490136, 6662336, 7637312, 8551352, 9785306, 12980272, 17102704, 19570612, 25960544, 34205408, 39141224, 43825679, 50239193, 51921088, 68410816, 78282448, 87651358, 100478386, 156564896, 175302716, 200956772, 313129792, 350605432, 401913544, 701210864, 803827088, 1402421728, 1607654176, 2059806913, 2804843456, 3215308352, 4119613826, 8239227652, 16478455304, 32956910608, 65913821216, 131827642432]

約数ペア:

[(1, 131827642432), (2, 65913821216), (4, 32956910608), (8, 16478455304), (16, 8239227652), (32, 4119613826), (41, 3215308352), (47, 2804843456), (64, 2059806913), (82, 1607654176), (94, 1402421728), (164, 803827088), (188, 701210864), (328, 401913544), (376, 350605432), (421, 313129792), (656, 200956772), (752, 175302716), (842, 156564896), (1312, 100478386), (1504, 87651358), (1684, 78282448), (1927, 68410816), (2539, 51921088), (2624, 50239193), (3008, 43825679), (3368, 39141224), (3854, 34205408), (5078, 25960544), (6736, 19570612), (7708, 17102704), (10156, 12980272), (13472, 9785306), (15416, 8551352), (17261, 7637312), (19787, 6662336), (20312, 6490136), (26944, 4892653), (30832, 4275676), (34522, 3818656), (39574, 3331168), (40624, 3245068), (61664, 2137838), (69044, 1909328), (79148, 1665584), (81248, 1622534), (104099, 1266368), (119333, 1104704), (123328, 1068919), (138088, 954664), (158296, 832792), (162496, 811267), (208198, 633184), (238666, 552352), (276176, 477332), (316592, 416396)]