817189056

素因数分解:

$2^6\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1423}}^1$

素因数の和:2438

約数の個数: 84

約数和(自身を含む): 2346321952

約数和(自身を除く): 1529132896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 997, 1423, 1994, 2846, 2991, 3988, 4269, 5692, 5982, 7976, 8538, 8973, 11384, 11964, 12807, 15952, 17076, 17946, 22768, 23928, 25614, 31904, 34152, 35892, 45536, 47856, 51228, 63808, 68304, 71784, 91072, 95712, 102456, 136608, 143568, 191424, 204912, 273216, 287136, 409824, 574272, 819648, 1418731, 2837462, 4256193, 5674924, 8512386, 11349848, 12768579, 17024772, 22699696, 25537158, 34049544, 45399392, 51074316, 68099088, 90798784, 102148632, 136198176, 204297264, 272396352, 408594528, 817189056]

約数ペア:

[(1, 817189056), (2, 408594528), (3, 272396352), (4, 204297264), (6, 136198176), (8, 102148632), (9, 90798784), (12, 68099088), (16, 51074316), (18, 45399392), (24, 34049544), (32, 25537158), (36, 22699696), (48, 17024772), (64, 12768579), (72, 11349848), (96, 8512386), (144, 5674924), (192, 4256193), (288, 2837462), (576, 1418731), (997, 819648), (1423, 574272), (1994, 409824), (2846, 287136), (2991, 273216), (3988, 204912), (4269, 191424), (5692, 143568), (5982, 136608), (7976, 102456), (8538, 95712), (8973, 91072), (11384, 71784), (11964, 68304), (12807, 63808), (15952, 51228), (17076, 47856), (17946, 45536), (22768, 35892), (23928, 34152), (25614, 31904)]