1625200068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{19867}}^1$

素因数の和:20292

約数の個数: 48

約数和(自身を含む): 4025415744

約数和(自身を除く): 2400215676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401, 802, 1203, 1604, 2406, 4812, 6817, 13634, 19867, 20451, 27268, 39734, 40902, 59601, 79468, 81804, 119202, 238404, 337739, 675478, 1013217, 1350956, 2026434, 4052868, 7966667, 15933334, 23900001, 31866668, 47800002, 95600004, 135433339, 270866678, 406300017, 541733356, 812600034, 1625200068]

約数ペア:

[(1, 1625200068), (2, 812600034), (3, 541733356), (4, 406300017), (6, 270866678), (12, 135433339), (17, 95600004), (34, 47800002), (51, 31866668), (68, 23900001), (102, 15933334), (204, 7966667), (401, 4052868), (802, 2026434), (1203, 1350956), (1604, 1013217), (2406, 675478), (4812, 337739), (6817, 238404), (13634, 119202), (19867, 81804), (20451, 79468), (27268, 59601), (39734, 40902)]