284321362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 497818440

約数和(自身を除く): 213497078

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 229, 442, 458, 689, 901, 1378, 1802, 2809, 2977, 3893, 5618, 5954, 7786, 11713, 12137, 23426, 24274, 36517, 47753, 50609, 73034, 95506, 101218, 157781, 206329, 315562, 412658, 620789, 643261, 1241578, 1286522, 2682277, 5364554, 8362393, 10935437, 16724786, 21870874, 142160681, 284321362]

約数ペア:

[(1, 284321362), (2, 142160681), (13, 21870874), (17, 16724786), (26, 10935437), (34, 8362393), (53, 5364554), (106, 2682277), (221, 1286522), (229, 1241578), (442, 643261), (458, 620789), (689, 412658), (901, 315562), (1378, 206329), (1802, 157781), (2809, 101218), (2977, 95506), (3893, 73034), (5618, 50609), (5954, 47753), (7786, 36517), (11713, 24274), (12137, 23426)]