2639120256

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{7927}}^1$

素因数の和:7981

約数の個数: 144

約数和(自身を含む): 8068365240

約数和(自身を除く): 5429244984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 289, 306, 384, 408, 544, 576, 578, 612, 816, 867, 1088, 1152, 1156, 1224, 1632, 1734, 2176, 2312, 2448, 2601, 3264, 3468, 4624, 4896, 5202, 6528, 6936, 7927, 9248, 9792, 10404, 13872, 15854, 18496, 19584, 20808, 23781, 27744, 31708, 36992, 41616, 47562, 55488, 63416, 71343, 83232, 95124, 110976, 126832, 134759, 142686, 166464, 190248, 253664, 269518, 285372, 332928, 380496, 404277, 507328, 539036, 570744, 760992, 808554, 1014656, 1078072, 1141488, 1212831, 1521984, 1617108, 2156144, 2282976, 2290903, 2425662, 3043968, 3234216, 4312288, 4565952, 4581806, 4851324, 6468432, 6872709, 8624576, 9131904, 9163612, 9702648, 12936864, 13745418, 17249152, 18327224, 19405296, 20618127, 25873728, 27490836, 36654448, 38810592, 41236254, 51747456, 54981672, 73308896, 77621184, 82472508, 109963344, 146617792, 155242368, 164945016, 219926688, 293235584, 329890032, 439853376, 659780064, 879706752, 1319560128, 2639120256]

約数ペア:

[(1, 2639120256), (2, 1319560128), (3, 879706752), (4, 659780064), (6, 439853376), (8, 329890032), (9, 293235584), (12, 219926688), (16, 164945016), (17, 155242368), (18, 146617792), (24, 109963344), (32, 82472508), (34, 77621184), (36, 73308896), (48, 54981672), (51, 51747456), (64, 41236254), (68, 38810592), (72, 36654448), (96, 27490836), (102, 25873728), (128, 20618127), (136, 19405296), (144, 18327224), (153, 17249152), (192, 13745418), (204, 12936864), (272, 9702648), (288, 9163612), (289, 9131904), (306, 8624576), (384, 6872709), (408, 6468432), (544, 4851324), (576, 4581806), (578, 4565952), (612, 4312288), (816, 3234216), (867, 3043968), (1088, 2425662), (1152, 2290903), (1156, 2282976), (1224, 2156144), (1632, 1617108), (1734, 1521984), (2176, 1212831), (2312, 1141488), (2448, 1078072), (2601, 1014656), (3264, 808554), (3468, 760992), (4624, 570744), (4896, 539036), (5202, 507328), (6528, 404277), (6936, 380496), (7927, 332928), (9248, 285372), (9792, 269518), (10404, 253664), (13872, 190248), (15854, 166464), (18496, 142686), (19584, 134759), (20808, 126832), (23781, 110976), (27744, 95124), (31708, 83232), (36992, 71343), (41616, 63416), (47562, 55488)]