486714848260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4673659}}^1$

素因数の和:4673836

約数の個数: 48

約数和(自身を含む): 1055275038720

約数和(自身を除く): 568560190460

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 1270, 2540, 5207, 10414, 20828, 26035, 52070, 104140, 4673659, 9347318, 18694636, 23368295, 46736590, 93473180, 191620019, 383240038, 593554693, 766480076, 958100095, 1187109386, 1916200190, 2374218772, 2967773465, 3832400380, 5935546930, 11871093860, 24335742413, 48671484826, 97342969652, 121678712065, 243357424130, 486714848260]

約数ペア:

[(1, 486714848260), (2, 243357424130), (4, 121678712065), (5, 97342969652), (10, 48671484826), (20, 24335742413), (41, 11871093860), (82, 5935546930), (127, 3832400380), (164, 2967773465), (205, 2374218772), (254, 1916200190), (410, 1187109386), (508, 958100095), (635, 766480076), (820, 593554693), (1270, 383240038), (2540, 191620019), (5207, 93473180), (10414, 46736590), (20828, 23368295), (26035, 18694636), (52070, 9347318), (104140, 4673659)]