248557248

素因数分解:

$2^6\times 3^4\times {\mathrm{47947}}^1$

素因数の和:47971

約数の個数: 70

約数和(自身を含む): 736816916

約数和(自身を除く): 488259668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 47947, 95894, 143841, 191788, 287682, 383576, 431523, 575364, 767152, 863046, 1150728, 1294569, 1534304, 1726092, 2301456, 2589138, 3068608, 3452184, 3883707, 4602912, 5178276, 6904368, 7767414, 9205824, 10356552, 13808736, 15534828, 20713104, 27617472, 31069656, 41426208, 62139312, 82852416, 124278624, 248557248]

約数ペア:

[(1, 248557248), (2, 124278624), (3, 82852416), (4, 62139312), (6, 41426208), (8, 31069656), (9, 27617472), (12, 20713104), (16, 15534828), (18, 13808736), (24, 10356552), (27, 9205824), (32, 7767414), (36, 6904368), (48, 5178276), (54, 4602912), (64, 3883707), (72, 3452184), (81, 3068608), (96, 2589138), (108, 2301456), (144, 1726092), (162, 1534304), (192, 1294569), (216, 1150728), (288, 863046), (324, 767152), (432, 575364), (576, 431523), (648, 383576), (864, 287682), (1296, 191788), (1728, 143841), (2592, 95894), (5184, 47947)]