9921101712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{30817}}^1$

素因数の和:31200

約数の個数: 80

約数和(自身を含む): 27055738560

約数和(自身を除く): 17134636848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 353, 456, 706, 912, 1059, 1412, 2118, 2824, 4236, 5648, 6707, 8472, 13414, 16944, 20121, 26828, 30817, 40242, 53656, 61634, 80484, 92451, 107312, 123268, 160968, 184902, 246536, 321936, 369804, 493072, 585523, 739608, 1171046, 1479216, 1756569, 2342092, 3513138, 4684184, 7026276, 9368368, 10878401, 14052552, 21756802, 28105104, 32635203, 43513604, 65270406, 87027208, 130540812, 174054416, 206689619, 261081624, 413379238, 522163248, 620068857, 826758476, 1240137714, 1653516952, 2480275428, 3307033904, 4960550856, 9921101712]

約数ペア:

[(1, 9921101712), (2, 4960550856), (3, 3307033904), (4, 2480275428), (6, 1653516952), (8, 1240137714), (12, 826758476), (16, 620068857), (19, 522163248), (24, 413379238), (38, 261081624), (48, 206689619), (57, 174054416), (76, 130540812), (114, 87027208), (152, 65270406), (228, 43513604), (304, 32635203), (353, 28105104), (456, 21756802), (706, 14052552), (912, 10878401), (1059, 9368368), (1412, 7026276), (2118, 4684184), (2824, 3513138), (4236, 2342092), (5648, 1756569), (6707, 1479216), (8472, 1171046), (13414, 739608), (16944, 585523), (20121, 493072), (26828, 369804), (30817, 321936), (40242, 246536), (53656, 184902), (61634, 160968), (80484, 123268), (92451, 107312)]