3920867968

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{37493}}^1$

素因数の和:37569

約数の個数: 64

約数和(自身を含む): 8413653600

約数和(自身を除く): 4492785632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 5504, 6536, 13072, 26144, 37493, 52288, 74986, 104576, 149972, 299944, 599888, 712367, 1199776, 1424734, 1612199, 2399552, 2849468, 3224398, 4799104, 5698936, 6448796, 11397872, 12897592, 22795744, 25795184, 30631781, 45591488, 51590368, 61263562, 91182976, 103180736, 122527124, 206361472, 245054248, 490108496, 980216992, 1960433984, 3920867968]

約数ペア:

[(1, 3920867968), (2, 1960433984), (4, 980216992), (8, 490108496), (16, 245054248), (19, 206361472), (32, 122527124), (38, 103180736), (43, 91182976), (64, 61263562), (76, 51590368), (86, 45591488), (128, 30631781), (152, 25795184), (172, 22795744), (304, 12897592), (344, 11397872), (608, 6448796), (688, 5698936), (817, 4799104), (1216, 3224398), (1376, 2849468), (1634, 2399552), (2432, 1612199), (2752, 1424734), (3268, 1199776), (5504, 712367), (6536, 599888), (13072, 299944), (26144, 149972), (37493, 104576), (52288, 74986)]