439432952

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 956797440

約数和(自身を除く): 517364488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 157, 302, 314, 331, 604, 628, 662, 1057, 1099, 1208, 1256, 1324, 2114, 2198, 2317, 2648, 4228, 4396, 4634, 8456, 8792, 9268, 18536, 23707, 47414, 49981, 51967, 94828, 99962, 103934, 165949, 189656, 199924, 207868, 331898, 349867, 363769, 399848, 415736, 663796, 699734, 727538, 1327592, 1399468, 1455076, 2798936, 2910152, 7847017, 15694034, 31388068, 54929119, 62776136, 109858238, 219716476, 439432952]

約数ペア:

[(1, 439432952), (2, 219716476), (4, 109858238), (7, 62776136), (8, 54929119), (14, 31388068), (28, 15694034), (56, 7847017), (151, 2910152), (157, 2798936), (302, 1455076), (314, 1399468), (331, 1327592), (604, 727538), (628, 699734), (662, 663796), (1057, 415736), (1099, 399848), (1208, 363769), (1256, 349867), (1324, 331898), (2114, 207868), (2198, 199924), (2317, 189656), (2648, 165949), (4228, 103934), (4396, 99962), (4634, 94828), (8456, 51967), (8792, 49981), (9268, 47414), (18536, 23707)]