499949172

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{6197}}^1$

素因数の和:6299

約数の個数: 72

約数和(自身を含む): 1326570336

約数和(自身を除く): 826621164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 747, 972, 996, 1494, 2241, 2988, 4482, 6197, 6723, 8964, 12394, 13446, 18591, 20169, 24788, 26892, 37182, 40338, 55773, 74364, 80676, 111546, 167319, 223092, 334638, 501957, 514351, 669276, 1003914, 1028702, 1505871, 1543053, 2007828, 2057404, 3011742, 3086106, 4629159, 6023484, 6172212, 9258318, 13887477, 18516636, 27774954, 41662431, 55549908, 83324862, 124987293, 166649724, 249974586, 499949172]

約数ペア:

[(1, 499949172), (2, 249974586), (3, 166649724), (4, 124987293), (6, 83324862), (9, 55549908), (12, 41662431), (18, 27774954), (27, 18516636), (36, 13887477), (54, 9258318), (81, 6172212), (83, 6023484), (108, 4629159), (162, 3086106), (166, 3011742), (243, 2057404), (249, 2007828), (324, 1543053), (332, 1505871), (486, 1028702), (498, 1003914), (747, 669276), (972, 514351), (996, 501957), (1494, 334638), (2241, 223092), (2988, 167319), (4482, 111546), (6197, 80676), (6723, 74364), (8964, 55773), (12394, 40338), (13446, 37182), (18591, 26892), (20169, 24788)]