1280553312

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 3429119232

約数和(自身を除く): 2148565920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 263, 268, 402, 526, 536, 757, 789, 804, 1052, 1072, 1514, 1578, 1608, 2104, 2144, 2271, 3028, 3156, 3216, 4208, 4542, 6056, 6312, 6432, 8416, 9084, 12112, 12624, 17621, 18168, 24224, 25248, 35242, 36336, 50719, 52863, 70484, 72672, 101438, 105726, 140968, 152157, 199091, 202876, 211452, 281936, 304314, 398182, 405752, 422904, 563872, 597273, 608628, 796364, 811504, 845808, 1194546, 1217256, 1592728, 1623008, 1691616, 2389092, 2434512, 3185456, 4778184, 4869024, 6370912, 9556368, 13339097, 19112736, 26678194, 40017291, 53356388, 80034582, 106712776, 160069164, 213425552, 320138328, 426851104, 640276656, 1280553312]

約数ペア:

[(1, 1280553312), (2, 640276656), (3, 426851104), (4, 320138328), (6, 213425552), (8, 160069164), (12, 106712776), (16, 80034582), (24, 53356388), (32, 40017291), (48, 26678194), (67, 19112736), (96, 13339097), (134, 9556368), (201, 6370912), (263, 4869024), (268, 4778184), (402, 3185456), (526, 2434512), (536, 2389092), (757, 1691616), (789, 1623008), (804, 1592728), (1052, 1217256), (1072, 1194546), (1514, 845808), (1578, 811504), (1608, 796364), (2104, 608628), (2144, 597273), (2271, 563872), (3028, 422904), (3156, 405752), (3216, 398182), (4208, 304314), (4542, 281936), (6056, 211452), (6312, 202876), (6432, 199091), (8416, 152157), (9084, 140968), (12112, 105726), (12624, 101438), (17621, 72672), (18168, 70484), (24224, 52863), (25248, 50719), (35242, 36336)]