320735266896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1\times {\mathrm{4651}}^1$

素因数の和:5801

約数の個数: 160

約数和(自身を含む): 911899777536

約数和(自身を除く): 591164510640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 997, 1048, 1441, 1572, 1994, 2096, 2882, 2991, 3144, 3988, 4323, 4651, 5764, 5982, 6288, 7976, 8646, 9302, 10967, 11528, 11964, 13953, 15952, 17292, 18604, 21934, 23056, 23928, 27906, 32901, 34584, 37208, 43868, 47856, 51161, 55812, 65802, 69168, 74416, 87736, 102322, 111624, 130607, 131604, 153483, 175472, 204644, 223248, 261214, 263208, 306966, 391821, 409288, 522428, 526416, 609281, 613932, 783642, 818576, 1044856, 1218562, 1227864, 1436677, 1567284, 1827843, 2089712, 2437124, 2455728, 2873354, 3134568, 3655686, 4310031, 4637047, 4874248, 5746708, 6269136, 6702091, 7311372, 8620062, 9274094, 9748496, 11493416, 13404182, 13911141, 14622744, 17240124, 18548188, 20106273, 22986832, 26808364, 27822282, 29245488, 34480248, 37096376, 40212546, 51007517, 53616728, 55644564, 68960496, 74192752, 80425092, 102015034, 107233456, 111289128, 153022551, 160850184, 204030068, 222578256, 306045102, 321700368, 408060136, 607453157, 612090204, 816120272, 1214906314, 1224180408, 1822359471, 2429812628, 2448360816, 3644718942, 4859625256, 6681984727, 7289437884, 9719250512, 13363969454, 14578875768, 20045954181, 26727938908, 29157751536, 40091908362, 53455877816, 80183816724, 106911755632, 160367633448, 320735266896]

約数ペア:

[(1, 320735266896), (2, 160367633448), (3, 106911755632), (4, 80183816724), (6, 53455877816), (8, 40091908362), (11, 29157751536), (12, 26727938908), (16, 20045954181), (22, 14578875768), (24, 13363969454), (33, 9719250512), (44, 7289437884), (48, 6681984727), (66, 4859625256), (88, 3644718942), (131, 2448360816), (132, 2429812628), (176, 1822359471), (262, 1224180408), (264, 1214906314), (393, 816120272), (524, 612090204), (528, 607453157), (786, 408060136), (997, 321700368), (1048, 306045102), (1441, 222578256), (1572, 204030068), (1994, 160850184), (2096, 153022551), (2882, 111289128), (2991, 107233456), (3144, 102015034), (3988, 80425092), (4323, 74192752), (4651, 68960496), (5764, 55644564), (5982, 53616728), (6288, 51007517), (7976, 40212546), (8646, 37096376), (9302, 34480248), (10967, 29245488), (11528, 27822282), (11964, 26808364), (13953, 22986832), (15952, 20106273), (17292, 18548188), (18604, 17240124), (21934, 14622744), (23056, 13911141), (23928, 13404182), (27906, 11493416), (32901, 9748496), (34584, 9274094), (37208, 8620062), (43868, 7311372), (47856, 6702091), (51161, 6269136), (55812, 5746708), (65802, 4874248), (69168, 4637047), (74416, 4310031), (87736, 3655686), (102322, 3134568), (111624, 2873354), (130607, 2455728), (131604, 2437124), (153483, 2089712), (175472, 1827843), (204644, 1567284), (223248, 1436677), (261214, 1227864), (263208, 1218562), (306966, 1044856), (391821, 818576), (409288, 783642), (522428, 613932), (526416, 609281)]