8192737278

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2657}}^1$

素因数の和:2887

約数の個数: 128

約数和(自身を含む): 20668608000

約数和(自身を除く): 12475870722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 179, 198, 261, 297, 319, 358, 522, 537, 594, 638, 783, 957, 1074, 1566, 1611, 1914, 1969, 2657, 2871, 3222, 3938, 4833, 5191, 5314, 5742, 5907, 7971, 8613, 9666, 10382, 11814, 15573, 15942, 17226, 17721, 23913, 29227, 31146, 35442, 46719, 47826, 53163, 57101, 58454, 71739, 77053, 87681, 93438, 106326, 114202, 140157, 143478, 154106, 171303, 175362, 231159, 263043, 280314, 342606, 462318, 475603, 513909, 526086, 693477, 789129, 847583, 951206, 1027818, 1386954, 1426809, 1541727, 1578258, 1695166, 2080431, 2542749, 2853618, 3083454, 4160862, 4280427, 5085498, 5231633, 7628247, 8560854, 10463266, 12841281, 13792487, 15256494, 15694899, 22884741, 25682562, 27584974, 31389798, 41377461, 45769482, 47084697, 82754922, 94169394, 124132383, 141254091, 151717357, 248264766, 282508182, 303434714, 372397149, 455152071, 744794298, 910304142, 1365456213, 2730912426, 4096368639, 8192737278]

約数ペア:

[(1, 8192737278), (2, 4096368639), (3, 2730912426), (6, 1365456213), (9, 910304142), (11, 744794298), (18, 455152071), (22, 372397149), (27, 303434714), (29, 282508182), (33, 248264766), (54, 151717357), (58, 141254091), (66, 124132383), (87, 94169394), (99, 82754922), (174, 47084697), (179, 45769482), (198, 41377461), (261, 31389798), (297, 27584974), (319, 25682562), (358, 22884741), (522, 15694899), (537, 15256494), (594, 13792487), (638, 12841281), (783, 10463266), (957, 8560854), (1074, 7628247), (1566, 5231633), (1611, 5085498), (1914, 4280427), (1969, 4160862), (2657, 3083454), (2871, 2853618), (3222, 2542749), (3938, 2080431), (4833, 1695166), (5191, 1578258), (5314, 1541727), (5742, 1426809), (5907, 1386954), (7971, 1027818), (8613, 951206), (9666, 847583), (10382, 789129), (11814, 693477), (15573, 526086), (15942, 513909), (17226, 475603), (17721, 462318), (23913, 342606), (29227, 280314), (31146, 263043), (35442, 231159), (46719, 175362), (47826, 171303), (53163, 154106), (57101, 143478), (58454, 140157), (71739, 114202), (77053, 106326), (87681, 93438)]