1261270368

素因数分解:

$2^5\times 3^2\times {\mathrm{367}}^1\times {\mathrm{11933}}^1$

素因数の和:12316

約数の個数: 72

約数和(自身を含む): 3596812128

約数和(自身を除く): 2335541760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 5872, 6606, 8808, 11744, 11933, 13212, 17616, 23866, 26424, 35232, 35799, 47732, 52848, 71598, 95464, 105696, 107397, 143196, 190928, 214794, 286392, 381856, 429588, 572784, 859176, 1145568, 1718352, 3436704, 4379411, 8758822, 13138233, 17517644, 26276466, 35035288, 39414699, 52552932, 70070576, 78829398, 105105864, 140141152, 157658796, 210211728, 315317592, 420423456, 630635184, 1261270368]

約数ペア:

[(1, 1261270368), (2, 630635184), (3, 420423456), (4, 315317592), (6, 210211728), (8, 157658796), (9, 140141152), (12, 105105864), (16, 78829398), (18, 70070576), (24, 52552932), (32, 39414699), (36, 35035288), (48, 26276466), (72, 17517644), (96, 13138233), (144, 8758822), (288, 4379411), (367, 3436704), (734, 1718352), (1101, 1145568), (1468, 859176), (2202, 572784), (2936, 429588), (3303, 381856), (4404, 286392), (5872, 214794), (6606, 190928), (8808, 143196), (11744, 107397), (11933, 105696), (13212, 95464), (17616, 71598), (23866, 52848), (26424, 47732), (35232, 35799)]