1345666518

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{12821}}^1$

素因数の和:12867

約数の個数: 96

約数和(自身を含む): 3600417600

約数和(自身を除く): 2254751082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 343, 357, 441, 686, 714, 833, 882, 1029, 1071, 1666, 2058, 2142, 2499, 3087, 4998, 5831, 6174, 7497, 11662, 12821, 14994, 17493, 25642, 34986, 38463, 52479, 76926, 89747, 104958, 115389, 179494, 217957, 230778, 269241, 435914, 538482, 628229, 653871, 807723, 1256458, 1307742, 1525699, 1615446, 1884687, 1961613, 3051398, 3769374, 3923226, 4397603, 4577097, 5654061, 8795206, 9154194, 10679893, 11308122, 13192809, 13731291, 21359786, 26385618, 27462582, 32039679, 39578427, 64079358, 74759251, 79156854, 96119037, 149518502, 192238074, 224277753, 448555506, 672833259, 1345666518]

約数ペア:

[(1, 1345666518), (2, 672833259), (3, 448555506), (6, 224277753), (7, 192238074), (9, 149518502), (14, 96119037), (17, 79156854), (18, 74759251), (21, 64079358), (34, 39578427), (42, 32039679), (49, 27462582), (51, 26385618), (63, 21359786), (98, 13731291), (102, 13192809), (119, 11308122), (126, 10679893), (147, 9154194), (153, 8795206), (238, 5654061), (294, 4577097), (306, 4397603), (343, 3923226), (357, 3769374), (441, 3051398), (686, 1961613), (714, 1884687), (833, 1615446), (882, 1525699), (1029, 1307742), (1071, 1256458), (1666, 807723), (2058, 653871), (2142, 628229), (2499, 538482), (3087, 435914), (4998, 269241), (5831, 230778), (6174, 217957), (7497, 179494), (11662, 115389), (12821, 104958), (14994, 89747), (17493, 76926), (25642, 52479), (34986, 38463)]