317804929910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1\times {\mathrm{769}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 638841772800

約数和(自身を除く): 321036842890

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 151, 185, 302, 370, 481, 569, 755, 769, 962, 1138, 1510, 1538, 1963, 2405, 2845, 3845, 3926, 4810, 5587, 5690, 7397, 7690, 9815, 9997, 11174, 14794, 19630, 19994, 21053, 27935, 28453, 36985, 42106, 49985, 55870, 56906, 72631, 73970, 85919, 99970, 105265, 116119, 142265, 145262, 171838, 210530, 232238, 273689, 284530, 363155, 369889, 429595, 437561, 547378, 580595, 726310, 739778, 859190, 875122, 1116947, 1161190, 1368445, 1509547, 1849445, 2187805, 2233894, 2736890, 3019094, 3179003, 3698890, 4296403, 4375610, 5584735, 5688293, 6358006, 7547735, 8592806, 11169470, 11376586, 15095470, 15895015, 16189757, 21482015, 28441465, 31790030, 32379514, 41327039, 42964030, 55853239, 56882930, 66071711, 80948785, 82654078, 111706478, 132143422, 161897570, 206635195, 210466841, 279266195, 330358555, 413270390, 420933682, 558532390, 660717110, 858932243, 1052334205, 1717864486, 2104668410, 2444653307, 4294661215, 4889306614, 8589322430, 12223266535, 24446533070, 31780492991, 63560985982, 158902464955, 317804929910]

約数ペア:

[(1, 317804929910), (2, 158902464955), (5, 63560985982), (10, 31780492991), (13, 24446533070), (26, 12223266535), (37, 8589322430), (65, 4889306614), (74, 4294661215), (130, 2444653307), (151, 2104668410), (185, 1717864486), (302, 1052334205), (370, 858932243), (481, 660717110), (569, 558532390), (755, 420933682), (769, 413270390), (962, 330358555), (1138, 279266195), (1510, 210466841), (1538, 206635195), (1963, 161897570), (2405, 132143422), (2845, 111706478), (3845, 82654078), (3926, 80948785), (4810, 66071711), (5587, 56882930), (5690, 55853239), (7397, 42964030), (7690, 41327039), (9815, 32379514), (9997, 31790030), (11174, 28441465), (14794, 21482015), (19630, 16189757), (19994, 15895015), (21053, 15095470), (27935, 11376586), (28453, 11169470), (36985, 8592806), (42106, 7547735), (49985, 6358006), (55870, 5688293), (56906, 5584735), (72631, 4375610), (73970, 4296403), (85919, 3698890), (99970, 3179003), (105265, 3019094), (116119, 2736890), (142265, 2233894), (145262, 2187805), (171838, 1849445), (210530, 1509547), (232238, 1368445), (273689, 1161190), (284530, 1116947), (363155, 875122), (369889, 859190), (429595, 739778), (437561, 726310), (547378, 580595)]