245490223368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{4493}}^1$

素因数の和:5256

約数の個数: 192

約数和(自身を含む): 700686504000

約数和(自身を除く): 455196280632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 338, 456, 494, 507, 676, 709, 741, 988, 1014, 1352, 1418, 1482, 1976, 2028, 2127, 2836, 2964, 3211, 4056, 4254, 4493, 5672, 5928, 6422, 8508, 8986, 9217, 9633, 12844, 13471, 13479, 17016, 17972, 18434, 19266, 25688, 26942, 26958, 27651, 35944, 36868, 38532, 40413, 53884, 53916, 55302, 58409, 73736, 77064, 80826, 85367, 107768, 107832, 110604, 116818, 119821, 161652, 170734, 175123, 175227, 221208, 233636, 239642, 256101, 323304, 341468, 350246, 350454, 359463, 467272, 479284, 512202, 525369, 682936, 700492, 700908, 718926, 759317, 958568, 1024404, 1050738, 1109771, 1400984, 1401816, 1437852, 1518634, 2048808, 2101476, 2219542, 2276599, 2277951, 2875704, 3037268, 3185537, 3329313, 4202952, 4439084, 4553198, 4555902, 6074536, 6371074, 6658626, 6829797, 8878168, 9106396, 9111804, 9556611, 12742148, 13317252, 13659594, 14427023, 18212792, 18223608, 19113222, 25484296, 26634504, 27319188, 28854046, 38226444, 41411981, 43281069, 54638376, 57708092, 60525203, 76452888, 82823962, 86562138, 115416184, 121050406, 124235943, 165647924, 173124276, 181575609, 242100812, 248471886, 331295848, 346248552, 363151218, 484201624, 496943772, 538355753, 726302436, 786827639, 993887544, 1076711506, 1452604872, 1573655278, 1615067259, 2153423012, 2360482917, 3147310556, 3230134518, 4306846024, 4720965834, 6294621112, 6460269036, 9441931668, 10228759307, 12920538072, 18883863336, 20457518614, 30686277921, 40915037228, 61372555842, 81830074456, 122745111684, 245490223368]

約数ペア:

[(1, 245490223368), (2, 122745111684), (3, 81830074456), (4, 61372555842), (6, 40915037228), (8, 30686277921), (12, 20457518614), (13, 18883863336), (19, 12920538072), (24, 10228759307), (26, 9441931668), (38, 6460269036), (39, 6294621112), (52, 4720965834), (57, 4306846024), (76, 3230134518), (78, 3147310556), (104, 2360482917), (114, 2153423012), (152, 1615067259), (156, 1573655278), (169, 1452604872), (228, 1076711506), (247, 993887544), (312, 786827639), (338, 726302436), (456, 538355753), (494, 496943772), (507, 484201624), (676, 363151218), (709, 346248552), (741, 331295848), (988, 248471886), (1014, 242100812), (1352, 181575609), (1418, 173124276), (1482, 165647924), (1976, 124235943), (2028, 121050406), (2127, 115416184), (2836, 86562138), (2964, 82823962), (3211, 76452888), (4056, 60525203), (4254, 57708092), (4493, 54638376), (5672, 43281069), (5928, 41411981), (6422, 38226444), (8508, 28854046), (8986, 27319188), (9217, 26634504), (9633, 25484296), (12844, 19113222), (13471, 18223608), (13479, 18212792), (17016, 14427023), (17972, 13659594), (18434, 13317252), (19266, 12742148), (25688, 9556611), (26942, 9111804), (26958, 9106396), (27651, 8878168), (35944, 6829797), (36868, 6658626), (38532, 6371074), (40413, 6074536), (53884, 4555902), (53916, 4553198), (55302, 4439084), (58409, 4202952), (73736, 3329313), (77064, 3185537), (80826, 3037268), (85367, 2875704), (107768, 2277951), (107832, 2276599), (110604, 2219542), (116818, 2101476), (119821, 2048808), (161652, 1518634), (170734, 1437852), (175123, 1401816), (175227, 1400984), (221208, 1109771), (233636, 1050738), (239642, 1024404), (256101, 958568), (323304, 759317), (341468, 718926), (350246, 700908), (350454, 700492), (359463, 682936), (467272, 525369), (479284, 512202)]