2638037088

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1637

約数の個数: 144

約数和(自身を含む): 7739274816

約数和(自身を除く): 5101237728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 157, 164, 246, 288, 314, 328, 369, 471, 492, 628, 656, 738, 942, 984, 1256, 1312, 1413, 1423, 1476, 1884, 1968, 2512, 2826, 2846, 2952, 3768, 3936, 4269, 5024, 5652, 5692, 5904, 6437, 7536, 8538, 11304, 11384, 11808, 12807, 12874, 15072, 17076, 19311, 22608, 22768, 25614, 25748, 34152, 38622, 45216, 45536, 51228, 51496, 57933, 58343, 68304, 77244, 102456, 102992, 115866, 116686, 136608, 154488, 175029, 204912, 205984, 223411, 231732, 233372, 308976, 350058, 409824, 446822, 463464, 466744, 525087, 617952, 670233, 700116, 893644, 926928, 933488, 1050174, 1340466, 1400232, 1787288, 1853856, 1866976, 2010699, 2100348, 2680932, 2800464, 3574576, 4021398, 4200696, 5361864, 5600928, 7149152, 8042796, 8401392, 9159851, 10723728, 16085592, 16802784, 18319702, 21447456, 27479553, 32171184, 36639404, 54959106, 64342368, 73278808, 82438659, 109918212, 146557616, 164877318, 219836424, 293115232, 329754636, 439672848, 659509272, 879345696, 1319018544, 2638037088]

約数ペア:

[(1, 2638037088), (2, 1319018544), (3, 879345696), (4, 659509272), (6, 439672848), (8, 329754636), (9, 293115232), (12, 219836424), (16, 164877318), (18, 146557616), (24, 109918212), (32, 82438659), (36, 73278808), (41, 64342368), (48, 54959106), (72, 36639404), (82, 32171184), (96, 27479553), (123, 21447456), (144, 18319702), (157, 16802784), (164, 16085592), (246, 10723728), (288, 9159851), (314, 8401392), (328, 8042796), (369, 7149152), (471, 5600928), (492, 5361864), (628, 4200696), (656, 4021398), (738, 3574576), (942, 2800464), (984, 2680932), (1256, 2100348), (1312, 2010699), (1413, 1866976), (1423, 1853856), (1476, 1787288), (1884, 1400232), (1968, 1340466), (2512, 1050174), (2826, 933488), (2846, 926928), (2952, 893644), (3768, 700116), (3936, 670233), (4269, 617952), (5024, 525087), (5652, 466744), (5692, 463464), (5904, 446822), (6437, 409824), (7536, 350058), (8538, 308976), (11304, 233372), (11384, 231732), (11808, 223411), (12807, 205984), (12874, 204912), (15072, 175029), (17076, 154488), (19311, 136608), (22608, 116686), (22768, 115866), (25614, 102992), (25748, 102456), (34152, 77244), (38622, 68304), (45216, 58343), (45536, 57933), (51228, 51496)]