272706544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81551}}^1$

素因数の和:81589

約数の個数: 40

約数和(自身を含む): 606746880

約数和(自身を除く): 334040336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 81551, 163102, 326204, 652408, 897061, 1304816, 1549469, 1794122, 3098938, 3588244, 6197876, 7176488, 12395752, 14352976, 17044159, 24791504, 34088318, 68176636, 136353272, 272706544]

約数ペア:

[(1, 272706544), (2, 136353272), (4, 68176636), (8, 34088318), (11, 24791504), (16, 17044159), (19, 14352976), (22, 12395752), (38, 7176488), (44, 6197876), (76, 3588244), (88, 3098938), (152, 1794122), (176, 1549469), (209, 1304816), (304, 897061), (418, 652408), (836, 326204), (1672, 163102), (3344, 81551)]