1790989024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{221219}}^1$

素因数の和:221263

約数の個数: 48

約数和(自身を含む): 4013815680

約数和(自身を除く): 2222826656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 221219, 442438, 884876, 1769752, 2433409, 3539504, 4866818, 5088037, 7079008, 9733636, 10176074, 19467272, 20352148, 38934544, 40704296, 55968407, 77869088, 81408592, 111936814, 162817184, 223873628, 447747256, 895494512, 1790989024]

約数ペア:

[(1, 1790989024), (2, 895494512), (4, 447747256), (8, 223873628), (11, 162817184), (16, 111936814), (22, 81408592), (23, 77869088), (32, 55968407), (44, 40704296), (46, 38934544), (88, 20352148), (92, 19467272), (176, 10176074), (184, 9733636), (253, 7079008), (352, 5088037), (368, 4866818), (506, 3539504), (736, 2433409), (1012, 1769752), (2024, 884876), (4048, 442438), (8096, 221219)]