1315521792

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 4124824704

約数和(自身を除く): 2809302912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 167, 192, 208, 234, 256, 263, 288, 312, 334, 384, 416, 468, 501, 526, 576, 624, 668, 768, 789, 832, 936, 1002, 1052, 1152, 1248, 1336, 1503, 1578, 1664, 1872, 2004, 2104, 2171, 2304, 2367, 2496, 2672, 3006, 3156, 3328, 3419, 3744, 4008, 4208, 4342, 4734, 4992, 5344, 6012, 6312, 6513, 6838, 7488, 8016, 8416, 8684, 9468, 9984, 10257, 10688, 12024, 12624, 13026, 13676, 14976, 16032, 16832, 17368, 18936, 19539, 20514, 21376, 24048, 25248, 26052, 27352, 29952, 30771, 32064, 33664, 34736, 37872, 39078, 41028, 42752, 43921, 48096, 50496, 52104, 54704, 61542, 64128, 67328, 69472, 75744, 78156, 82056, 87842, 96192, 100992, 104208, 109408, 123084, 128256, 131763, 138944, 151488, 156312, 164112, 175684, 192384, 201984, 208416, 218816, 246168, 263526, 277888, 302976, 312624, 328224, 351368, 384768, 395289, 416832, 437632, 492336, 527052, 555776, 570973, 605952, 625248, 656448, 702736, 790578, 833664, 875264, 984672, 1054104, 1141946, 1250496, 1312896, 1405472, 1581156, 1667328, 1712919, 1969344, 2108208, 2283892, 2500992, 2625792, 2810944, 3162312, 3425838, 3938688, 4216416, 4567784, 5001984, 5138757, 5621888, 6324624, 6851676, 7877376, 8432832, 9135568, 10277514, 11243776, 12649248, 13703352, 16865664, 18271136, 20555028, 25298496, 27406704, 33731328, 36542272, 41110056, 50596992, 54813408, 73084544, 82220112, 101193984, 109626816, 146169088, 164440224, 219253632, 328880448, 438507264, 657760896, 1315521792]

約数ペア:

[(1, 1315521792), (2, 657760896), (3, 438507264), (4, 328880448), (6, 219253632), (8, 164440224), (9, 146169088), (12, 109626816), (13, 101193984), (16, 82220112), (18, 73084544), (24, 54813408), (26, 50596992), (32, 41110056), (36, 36542272), (39, 33731328), (48, 27406704), (52, 25298496), (64, 20555028), (72, 18271136), (78, 16865664), (96, 13703352), (104, 12649248), (117, 11243776), (128, 10277514), (144, 9135568), (156, 8432832), (167, 7877376), (192, 6851676), (208, 6324624), (234, 5621888), (256, 5138757), (263, 5001984), (288, 4567784), (312, 4216416), (334, 3938688), (384, 3425838), (416, 3162312), (468, 2810944), (501, 2625792), (526, 2500992), (576, 2283892), (624, 2108208), (668, 1969344), (768, 1712919), (789, 1667328), (832, 1581156), (936, 1405472), (1002, 1312896), (1052, 1250496), (1152, 1141946), (1248, 1054104), (1336, 984672), (1503, 875264), (1578, 833664), (1664, 790578), (1872, 702736), (2004, 656448), (2104, 625248), (2171, 605952), (2304, 570973), (2367, 555776), (2496, 527052), (2672, 492336), (3006, 437632), (3156, 416832), (3328, 395289), (3419, 384768), (3744, 351368), (4008, 328224), (4208, 312624), (4342, 302976), (4734, 277888), (4992, 263526), (5344, 246168), (6012, 218816), (6312, 208416), (6513, 201984), (6838, 192384), (7488, 175684), (8016, 164112), (8416, 156312), (8684, 151488), (9468, 138944), (9984, 131763), (10257, 128256), (10688, 123084), (12024, 109408), (12624, 104208), (13026, 100992), (13676, 96192), (14976, 87842), (16032, 82056), (16832, 78156), (17368, 75744), (18936, 69472), (19539, 67328), (20514, 64128), (21376, 61542), (24048, 54704), (25248, 52104), (26052, 50496), (27352, 48096), (29952, 43921), (30771, 42752), (32064, 41028), (33664, 39078), (34736, 37872)]