2144455808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1811}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 4829451120

約数和(自身を除く): 2684995312

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 841, 928, 1276, 1408, 1682, 1811, 1856, 2552, 3364, 3622, 3712, 5104, 6728, 7244, 9251, 10208, 13456, 14488, 18502, 19921, 20416, 26912, 28976, 37004, 39842, 40832, 52519, 53824, 57952, 74008, 79684, 105038, 107648, 115904, 148016, 159368, 210076, 231808, 296032, 318736, 420152, 577709, 592064, 637472, 840304, 1155418, 1184128, 1274944, 1523051, 1680608, 2310836, 2549888, 3046102, 3361216, 4621672, 6092204, 6722432, 9243344, 12184408, 16753561, 18486688, 24368816, 33507122, 36973376, 48737632, 67014244, 73946752, 97475264, 134028488, 194950528, 268056976, 536113952, 1072227904, 2144455808]

約数ペア:

[(1, 2144455808), (2, 1072227904), (4, 536113952), (8, 268056976), (11, 194950528), (16, 134028488), (22, 97475264), (29, 73946752), (32, 67014244), (44, 48737632), (58, 36973376), (64, 33507122), (88, 24368816), (116, 18486688), (128, 16753561), (176, 12184408), (232, 9243344), (319, 6722432), (352, 6092204), (464, 4621672), (638, 3361216), (704, 3046102), (841, 2549888), (928, 2310836), (1276, 1680608), (1408, 1523051), (1682, 1274944), (1811, 1184128), (1856, 1155418), (2552, 840304), (3364, 637472), (3622, 592064), (3712, 577709), (5104, 420152), (6728, 318736), (7244, 296032), (9251, 231808), (10208, 210076), (13456, 159368), (14488, 148016), (18502, 115904), (19921, 107648), (20416, 105038), (26912, 79684), (28976, 74008), (37004, 57952), (39842, 53824), (40832, 52519)]