748130292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9982

約数の個数: 144

約数和(自身を含む): 2428957440

約数和(自身を除く): 1680827148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3588, 4186, 5382, 5796, 6279, 8372, 9929, 10764, 12558, 18837, 19858, 25116, 29787, 37674, 39716, 59574, 69503, 75348, 89361, 119148, 129077, 139006, 178722, 208509, 228367, 258154, 278012, 357444, 387231, 417018, 456734, 516308, 625527, 685101, 774462, 834036, 903539, 913468, 1161693, 1251054, 1370202, 1548924, 1598569, 1807078, 2055303, 2323386, 2502108, 2710617, 2740404, 2968771, 3197138, 3614156, 4110606, 4646772, 4795707, 5421234, 5937542, 6394276, 8131851, 8221212, 8906313, 9591414, 10842468, 11875084, 14387121, 16263702, 17812626, 19182828, 20781397, 26718939, 28774242, 32527404, 35625252, 41562794, 53437878, 57548484, 62344191, 83125588, 106875756, 124688382, 187032573, 249376764, 374065146, 748130292]

約数ペア:

[(1, 748130292), (2, 374065146), (3, 249376764), (4, 187032573), (6, 124688382), (7, 106875756), (9, 83125588), (12, 62344191), (13, 57548484), (14, 53437878), (18, 41562794), (21, 35625252), (23, 32527404), (26, 28774242), (28, 26718939), (36, 20781397), (39, 19182828), (42, 17812626), (46, 16263702), (52, 14387121), (63, 11875084), (69, 10842468), (78, 9591414), (84, 8906313), (91, 8221212), (92, 8131851), (117, 6394276), (126, 5937542), (138, 5421234), (156, 4795707), (161, 4646772), (182, 4110606), (207, 3614156), (234, 3197138), (252, 2968771), (273, 2740404), (276, 2710617), (299, 2502108), (322, 2323386), (364, 2055303), (414, 1807078), (468, 1598569), (483, 1548924), (546, 1370202), (598, 1251054), (644, 1161693), (819, 913468), (828, 903539), (897, 834036), (966, 774462), (1092, 685101), (1196, 625527), (1449, 516308), (1638, 456734), (1794, 417018), (1932, 387231), (2093, 357444), (2691, 278012), (2898, 258154), (3276, 228367), (3588, 208509), (4186, 178722), (5382, 139006), (5796, 129077), (6279, 119148), (8372, 89361), (9929, 75348), (10764, 69503), (12558, 59574), (18837, 39716), (19858, 37674), (25116, 29787)]