15929831918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2302

約数の個数: 128

約数和(自身を含む): 33195294720

約数和(自身を除く): 17265462802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 79, 91, 94, 143, 154, 158, 182, 286, 329, 517, 553, 611, 658, 869, 1001, 1027, 1034, 1106, 1222, 1738, 2002, 2054, 2143, 3619, 3713, 4277, 4286, 6083, 6721, 7189, 7238, 7426, 8554, 11297, 12166, 13442, 14378, 15001, 22594, 23573, 25991, 27859, 30002, 40843, 47047, 47146, 48269, 51982, 55718, 79079, 81686, 94094, 96538, 100721, 158158, 165011, 169297, 195013, 201442, 285901, 306449, 330022, 337883, 338594, 390026, 530959, 571802, 612898, 675766, 705047, 1061918, 1107931, 1185079, 1309373, 1410094, 1862267, 2145143, 2200861, 2215862, 2370158, 2618746, 3716713, 3724534, 4290286, 4401722, 7433426, 7755517, 7956959, 9165611, 13035869, 14403103, 15406027, 15511034, 15913918, 18331222, 24209471, 26071738, 28806206, 30812054, 48418942, 55698713, 87526549, 100821721, 103440467, 111397426, 169466297, 175053098, 201643442, 206880934, 338932594, 612685843, 724083269, 1137845137, 1225371686, 1448166538, 2275690274, 7964915959, 15929831918]

約数ペア:

[(1, 15929831918), (2, 7964915959), (7, 2275690274), (11, 1448166538), (13, 1225371686), (14, 1137845137), (22, 724083269), (26, 612685843), (47, 338932594), (77, 206880934), (79, 201643442), (91, 175053098), (94, 169466297), (143, 111397426), (154, 103440467), (158, 100821721), (182, 87526549), (286, 55698713), (329, 48418942), (517, 30812054), (553, 28806206), (611, 26071738), (658, 24209471), (869, 18331222), (1001, 15913918), (1027, 15511034), (1034, 15406027), (1106, 14403103), (1222, 13035869), (1738, 9165611), (2002, 7956959), (2054, 7755517), (2143, 7433426), (3619, 4401722), (3713, 4290286), (4277, 3724534), (4286, 3716713), (6083, 2618746), (6721, 2370158), (7189, 2215862), (7238, 2200861), (7426, 2145143), (8554, 1862267), (11297, 1410094), (12166, 1309373), (13442, 1185079), (14378, 1107931), (15001, 1061918), (22594, 705047), (23573, 675766), (25991, 612898), (27859, 571802), (30002, 530959), (40843, 390026), (47047, 338594), (47146, 337883), (48269, 330022), (51982, 306449), (55718, 285901), (79079, 201442), (81686, 195013), (94094, 169297), (96538, 165011), (100721, 158158)]