1353238976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2383}}^1$

素因数の和:2881

約数の個数: 56

約数和(自身を含む): 2833908480

約数和(自身を除く): 1480669504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 467, 608, 934, 1216, 1868, 2383, 3736, 4766, 7472, 8873, 9532, 14944, 17746, 19064, 29888, 35492, 38128, 45277, 70984, 76256, 90554, 141968, 152512, 181108, 283936, 362216, 567872, 724432, 1112861, 1448864, 2225722, 2897728, 4451444, 8902888, 17805776, 21144359, 35611552, 42288718, 71223104, 84577436, 169154872, 338309744, 676619488, 1353238976]

約数ペア:

[(1, 1353238976), (2, 676619488), (4, 338309744), (8, 169154872), (16, 84577436), (19, 71223104), (32, 42288718), (38, 35611552), (64, 21144359), (76, 17805776), (152, 8902888), (304, 4451444), (467, 2897728), (608, 2225722), (934, 1448864), (1216, 1112861), (1868, 724432), (2383, 567872), (3736, 362216), (4766, 283936), (7472, 181108), (8873, 152512), (9532, 141968), (14944, 90554), (17746, 76256), (19064, 70984), (29888, 45277), (35492, 38128)]