289677588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1627}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 696341184

約数和(自身を除く): 406663596

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 401, 444, 802, 1203, 1604, 1627, 2406, 3254, 4812, 4881, 6508, 9762, 14837, 19524, 29674, 44511, 59348, 60199, 89022, 120398, 178044, 180597, 240796, 361194, 652427, 722388, 1304854, 1957281, 2609708, 3914562, 7829124, 24139799, 48279598, 72419397, 96559196, 144838794, 289677588]

約数ペア:

[(1, 289677588), (2, 144838794), (3, 96559196), (4, 72419397), (6, 48279598), (12, 24139799), (37, 7829124), (74, 3914562), (111, 2609708), (148, 1957281), (222, 1304854), (401, 722388), (444, 652427), (802, 361194), (1203, 240796), (1604, 180597), (1627, 178044), (2406, 120398), (3254, 89022), (4812, 60199), (4881, 59348), (6508, 44511), (9762, 29674), (14837, 19524)]