64876688512

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{839}}^1\times {\mathrm{2297}}^1$

素因数の和:3413

約数の個数: 64

約数和(自身を含む): 129949142400

約数和(自身を除く): 65072453888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 839, 1052, 1678, 2104, 2297, 3356, 4208, 4594, 6712, 8416, 9188, 13424, 16832, 18376, 26848, 33664, 36752, 53696, 73504, 107392, 147008, 220657, 294016, 441314, 604111, 882628, 1208222, 1765256, 1927183, 2416444, 3530512, 3854366, 4832888, 7061024, 7708732, 9665776, 14122048, 15417464, 19331552, 28244096, 30834928, 38663104, 61669856, 77326208, 123339712, 246679424, 506849129, 1013698258, 2027396516, 4054793032, 8109586064, 16219172128, 32438344256, 64876688512]

約数ペア:

[(1, 64876688512), (2, 32438344256), (4, 16219172128), (8, 8109586064), (16, 4054793032), (32, 2027396516), (64, 1013698258), (128, 506849129), (263, 246679424), (526, 123339712), (839, 77326208), (1052, 61669856), (1678, 38663104), (2104, 30834928), (2297, 28244096), (3356, 19331552), (4208, 15417464), (4594, 14122048), (6712, 9665776), (8416, 7708732), (9188, 7061024), (13424, 4832888), (16832, 3854366), (18376, 3530512), (26848, 2416444), (33664, 1927183), (36752, 1765256), (53696, 1208222), (73504, 882628), (107392, 604111), (147008, 441314), (220657, 294016)]