881275056

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 2303602560

約数和(自身を除く): 1422327504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 251, 379, 386, 502, 579, 753, 758, 772, 1004, 1137, 1158, 1506, 1516, 1544, 2008, 2274, 2316, 3012, 3032, 3088, 4016, 4548, 4632, 6024, 6064, 9096, 9264, 12048, 18192, 48443, 73147, 95129, 96886, 145329, 146294, 190258, 193772, 219441, 285387, 290658, 292588, 380516, 387544, 438882, 570774, 581316, 585176, 761032, 775088, 877764, 1141548, 1162632, 1170352, 1522064, 1755528, 2283096, 2325264, 3511056, 4566192, 18359897, 36719794, 55079691, 73439588, 110159382, 146879176, 220318764, 293758352, 440637528, 881275056]

約数ペア:

[(1, 881275056), (2, 440637528), (3, 293758352), (4, 220318764), (6, 146879176), (8, 110159382), (12, 73439588), (16, 55079691), (24, 36719794), (48, 18359897), (193, 4566192), (251, 3511056), (379, 2325264), (386, 2283096), (502, 1755528), (579, 1522064), (753, 1170352), (758, 1162632), (772, 1141548), (1004, 877764), (1137, 775088), (1158, 761032), (1506, 585176), (1516, 581316), (1544, 570774), (2008, 438882), (2274, 387544), (2316, 380516), (3012, 292588), (3032, 290658), (3088, 285387), (4016, 219441), (4548, 193772), (4632, 190258), (6024, 146294), (6064, 145329), (9096, 96886), (9264, 95129), (12048, 73147), (18192, 48443)]