749760564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{14327}}^1$

素因数の和:14437

約数の個数: 72

約数和(自身を含む): 2058073920

約数和(自身を除く): 1308313356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 3738, 4361, 7476, 8722, 13083, 14327, 17444, 26166, 28654, 42981, 52332, 57308, 85962, 100289, 171924, 200578, 300867, 401156, 601734, 702023, 1203468, 1275103, 1404046, 2106069, 2550206, 2808092, 3825309, 4212138, 5100412, 7650618, 8424276, 8925721, 15301236, 17851442, 26777163, 35702884, 53554326, 62480047, 107108652, 124960094, 187440141, 249920188, 374880282, 749760564]

約数ペア:

[(1, 749760564), (2, 374880282), (3, 249920188), (4, 187440141), (6, 124960094), (7, 107108652), (12, 62480047), (14, 53554326), (21, 35702884), (28, 26777163), (42, 17851442), (49, 15301236), (84, 8925721), (89, 8424276), (98, 7650618), (147, 5100412), (178, 4212138), (196, 3825309), (267, 2808092), (294, 2550206), (356, 2106069), (534, 1404046), (588, 1275103), (623, 1203468), (1068, 702023), (1246, 601734), (1869, 401156), (2492, 300867), (3738, 200578), (4361, 171924), (7476, 100289), (8722, 85962), (13083, 57308), (14327, 52332), (17444, 42981), (26166, 28654)]