755240512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 1714390272

約数和(自身を除く): 959149760

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 61, 64, 92, 104, 122, 184, 208, 244, 299, 368, 416, 488, 598, 647, 736, 793, 832, 976, 1196, 1294, 1403, 1472, 1586, 1952, 2392, 2588, 2806, 3172, 3904, 4784, 5176, 5612, 6344, 8411, 9568, 10352, 11224, 12688, 14881, 16822, 18239, 19136, 20704, 22448, 25376, 29762, 33644, 36478, 39467, 41408, 44896, 50752, 59524, 67288, 72956, 78934, 89792, 119048, 134576, 145912, 157868, 193453, 238096, 269152, 291824, 315736, 386906, 476192, 513071, 538304, 583648, 631472, 773812, 907741, 952384, 1026142, 1167296, 1262944, 1547624, 1815482, 2052284, 2525888, 3095248, 3630964, 4104568, 6190496, 7261928, 8209136, 11800633, 12380992, 14523856, 16418272, 23601266, 29047712, 32836544, 47202532, 58095424, 94405064, 188810128, 377620256, 755240512]

約数ペア:

[(1, 755240512), (2, 377620256), (4, 188810128), (8, 94405064), (13, 58095424), (16, 47202532), (23, 32836544), (26, 29047712), (32, 23601266), (46, 16418272), (52, 14523856), (61, 12380992), (64, 11800633), (92, 8209136), (104, 7261928), (122, 6190496), (184, 4104568), (208, 3630964), (244, 3095248), (299, 2525888), (368, 2052284), (416, 1815482), (488, 1547624), (598, 1262944), (647, 1167296), (736, 1026142), (793, 952384), (832, 907741), (976, 773812), (1196, 631472), (1294, 583648), (1403, 538304), (1472, 513071), (1586, 476192), (1952, 386906), (2392, 315736), (2588, 291824), (2806, 269152), (3172, 238096), (3904, 193453), (4784, 157868), (5176, 145912), (5612, 134576), (6344, 119048), (8411, 89792), (9568, 78934), (10352, 72956), (11224, 67288), (12688, 59524), (14881, 50752), (16822, 44896), (18239, 41408), (19136, 39467), (20704, 36478), (22448, 33644), (25376, 29762)]