331315552

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4457}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 687530592

約数和(自身を除く): 356215040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 368, 404, 736, 808, 1616, 2323, 3232, 4457, 4646, 8914, 9292, 17828, 18584, 35656, 37168, 71312, 74336, 102511, 142624, 205022, 410044, 450157, 820088, 900314, 1640176, 1800628, 3280352, 3601256, 7202512, 10353611, 14405024, 20707222, 41414444, 82828888, 165657776, 331315552]

約数ペア:

[(1, 331315552), (2, 165657776), (4, 82828888), (8, 41414444), (16, 20707222), (23, 14405024), (32, 10353611), (46, 7202512), (92, 3601256), (101, 3280352), (184, 1800628), (202, 1640176), (368, 900314), (404, 820088), (736, 450157), (808, 410044), (1616, 205022), (2323, 142624), (3232, 102511), (4457, 74336), (4646, 71312), (8914, 37168), (9292, 35656), (17828, 18584)]