28417503408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{790429}}^1$

素因数の和:790554

約数の個数: 80

約数和(自身を含む): 84683508480

約数和(自身を除く): 56266005072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 8988, 11984, 17976, 35952, 790429, 1580858, 2371287, 3161716, 4742574, 5533003, 6323432, 9485148, 11066006, 12646864, 16599009, 18970296, 22132012, 33198018, 37940592, 44264024, 66396036, 84575903, 88528048, 132792072, 169151806, 253727709, 265584144, 338303612, 507455418, 592031321, 676607224, 1014910836, 1184062642, 1353214448, 1776093963, 2029821672, 2368125284, 3552187926, 4059643344, 4736250568, 7104375852, 9472501136, 14208751704, 28417503408]

約数ペア:

[(1, 28417503408), (2, 14208751704), (3, 9472501136), (4, 7104375852), (6, 4736250568), (7, 4059643344), (8, 3552187926), (12, 2368125284), (14, 2029821672), (16, 1776093963), (21, 1353214448), (24, 1184062642), (28, 1014910836), (42, 676607224), (48, 592031321), (56, 507455418), (84, 338303612), (107, 265584144), (112, 253727709), (168, 169151806), (214, 132792072), (321, 88528048), (336, 84575903), (428, 66396036), (642, 44264024), (749, 37940592), (856, 33198018), (1284, 22132012), (1498, 18970296), (1712, 16599009), (2247, 12646864), (2568, 11066006), (2996, 9485148), (4494, 6323432), (5136, 5533003), (5992, 4742574), (8988, 3161716), (11984, 2371287), (17976, 1580858), (35952, 790429)]