806688448

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 1736921088

約数和(自身を除く): 930232640

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 62, 64, 82, 94, 124, 164, 188, 211, 248, 328, 376, 422, 496, 656, 752, 844, 992, 1271, 1312, 1457, 1504, 1688, 1927, 1984, 2542, 2624, 2914, 3008, 3376, 3854, 5084, 5828, 6541, 6752, 7708, 8651, 9917, 10168, 11656, 13082, 13504, 15416, 17302, 19834, 20336, 23312, 26164, 30832, 34604, 39668, 40672, 46624, 52328, 59737, 61664, 69208, 79336, 81344, 93248, 104656, 119474, 123328, 138416, 158672, 209312, 238948, 268181, 276832, 307427, 317344, 406597, 418624, 477896, 536362, 553664, 614854, 634688, 813194, 955792, 1072724, 1229708, 1626388, 1911584, 2145448, 2459416, 3252776, 3823168, 4290896, 4918832, 6505552, 8581792, 9837664, 12604507, 13011104, 17163584, 19675328, 25209014, 26022208, 50418028, 100836056, 201672112, 403344224, 806688448]

約数ペア:

[(1, 806688448), (2, 403344224), (4, 201672112), (8, 100836056), (16, 50418028), (31, 26022208), (32, 25209014), (41, 19675328), (47, 17163584), (62, 13011104), (64, 12604507), (82, 9837664), (94, 8581792), (124, 6505552), (164, 4918832), (188, 4290896), (211, 3823168), (248, 3252776), (328, 2459416), (376, 2145448), (422, 1911584), (496, 1626388), (656, 1229708), (752, 1072724), (844, 955792), (992, 813194), (1271, 634688), (1312, 614854), (1457, 553664), (1504, 536362), (1688, 477896), (1927, 418624), (1984, 406597), (2542, 317344), (2624, 307427), (2914, 276832), (3008, 268181), (3376, 238948), (3854, 209312), (5084, 158672), (5828, 138416), (6541, 123328), (6752, 119474), (7708, 104656), (8651, 93248), (9917, 81344), (10168, 79336), (11656, 69208), (13082, 61664), (13504, 59737), (15416, 52328), (17302, 46624), (19834, 40672), (20336, 39668), (23312, 34604), (26164, 30832)]