429772798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 816721920

約数和(自身を除く): 386949122

約数列:

[1, 2, 7, 13, 14, 26, 71, 79, 91, 142, 158, 182, 421, 497, 553, 842, 923, 994, 1027, 1106, 1846, 2054, 2947, 5473, 5609, 5894, 6461, 7189, 10946, 11218, 12922, 14378, 29891, 33259, 38311, 39263, 59782, 66518, 72917, 76622, 78526, 145834, 209237, 232813, 388583, 418474, 432367, 465626, 510419, 777166, 864734, 1020838, 2361389, 2720081, 3026569, 4722778, 5440162, 6053138, 16529723, 30698057, 33059446, 61396114, 214886399, 429772798]

約数ペア:

[(1, 429772798), (2, 214886399), (7, 61396114), (13, 33059446), (14, 30698057), (26, 16529723), (71, 6053138), (79, 5440162), (91, 4722778), (142, 3026569), (158, 2720081), (182, 2361389), (421, 1020838), (497, 864734), (553, 777166), (842, 510419), (923, 465626), (994, 432367), (1027, 418474), (1106, 388583), (1846, 232813), (2054, 209237), (2947, 145834), (5473, 78526), (5609, 76622), (5894, 72917), (6461, 66518), (7189, 59782), (10946, 39263), (11218, 38311), (12922, 33259), (14378, 29891)]