18424852672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{48409}}^1$

素因数の和:48753

約数の個数: 56

約数和(自身を含む): 38609879600

約数和(自身を除く): 20185026928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 313, 608, 626, 1216, 1252, 2504, 5008, 5947, 10016, 11894, 20032, 23788, 47576, 48409, 95152, 96818, 190304, 193636, 380608, 387272, 774544, 919771, 1549088, 1839542, 3098176, 3679084, 7358168, 14716336, 15152017, 29432672, 30304034, 58865344, 60608068, 121216136, 242432272, 287888323, 484864544, 575776646, 969729088, 1151553292, 2303106584, 4606213168, 9212426336, 18424852672]

約数ペア:

[(1, 18424852672), (2, 9212426336), (4, 4606213168), (8, 2303106584), (16, 1151553292), (19, 969729088), (32, 575776646), (38, 484864544), (64, 287888323), (76, 242432272), (152, 121216136), (304, 60608068), (313, 58865344), (608, 30304034), (626, 29432672), (1216, 15152017), (1252, 14716336), (2504, 7358168), (5008, 3679084), (5947, 3098176), (10016, 1839542), (11894, 1549088), (20032, 919771), (23788, 774544), (47576, 387272), (48409, 380608), (95152, 193636), (96818, 190304)]