797143632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20327}}^1$

素因数の和:20400

約数の個数: 80

約数和(自身を含む): 2218191360

約数和(自身を除く): 1421047728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2451, 3268, 4902, 6536, 9804, 13072, 19608, 20327, 39216, 40654, 60981, 81308, 121962, 162616, 243924, 325232, 386213, 487848, 772426, 874061, 975696, 1158639, 1544852, 1748122, 2317278, 2622183, 3089704, 3496244, 4634556, 5244366, 6179408, 6992488, 9269112, 10488732, 13984976, 16607159, 18538224, 20977464, 33214318, 41954928, 49821477, 66428636, 99642954, 132857272, 199285908, 265714544, 398571816, 797143632]

約数ペア:

[(1, 797143632), (2, 398571816), (3, 265714544), (4, 199285908), (6, 132857272), (8, 99642954), (12, 66428636), (16, 49821477), (19, 41954928), (24, 33214318), (38, 20977464), (43, 18538224), (48, 16607159), (57, 13984976), (76, 10488732), (86, 9269112), (114, 6992488), (129, 6179408), (152, 5244366), (172, 4634556), (228, 3496244), (258, 3089704), (304, 2622183), (344, 2317278), (456, 1748122), (516, 1544852), (688, 1158639), (817, 975696), (912, 874061), (1032, 772426), (1634, 487848), (2064, 386213), (2451, 325232), (3268, 243924), (4902, 162616), (6536, 121962), (9804, 81308), (13072, 60981), (19608, 40654), (20327, 39216)]