339997152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 977284224

約数和(自身を除く): 637287072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 397, 528, 794, 811, 1056, 1191, 1588, 1622, 2382, 2433, 3176, 3244, 4367, 4764, 4866, 6352, 6488, 8734, 8921, 9528, 9732, 12704, 12976, 13101, 17468, 17842, 19056, 19464, 25952, 26202, 26763, 34936, 35684, 38112, 38928, 52404, 53526, 69872, 71368, 77856, 104808, 107052, 139744, 142736, 209616, 214104, 285472, 321967, 419232, 428208, 643934, 856416, 965901, 1287868, 1931802, 2575736, 3541637, 3863604, 5151472, 7083274, 7727208, 10302944, 10624911, 14166548, 15454416, 21249822, 28333096, 30908832, 42499644, 56666192, 84999288, 113332384, 169998576, 339997152]

約数ペア:

[(1, 339997152), (2, 169998576), (3, 113332384), (4, 84999288), (6, 56666192), (8, 42499644), (11, 30908832), (12, 28333096), (16, 21249822), (22, 15454416), (24, 14166548), (32, 10624911), (33, 10302944), (44, 7727208), (48, 7083274), (66, 5151472), (88, 3863604), (96, 3541637), (132, 2575736), (176, 1931802), (264, 1287868), (352, 965901), (397, 856416), (528, 643934), (794, 428208), (811, 419232), (1056, 321967), (1191, 285472), (1588, 214104), (1622, 209616), (2382, 142736), (2433, 139744), (3176, 107052), (3244, 104808), (4367, 77856), (4764, 71368), (4866, 69872), (6352, 53526), (6488, 52404), (8734, 38928), (8921, 38112), (9528, 35684), (9732, 34936), (12704, 26763), (12976, 26202), (13101, 25952), (17468, 19464), (17842, 19056)]