1689997472604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{16427}}^1\times {\mathrm{408251}}^1$

素因数の和:424695

約数の個数: 72

約数和(自身を含む): 4882524087168

約数和(自身を除く): 3192526614564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 16427, 32854, 49281, 65708, 98562, 114989, 147843, 197124, 229978, 295686, 344967, 408251, 459956, 591372, 689934, 816502, 1034901, 1224753, 1379868, 1633004, 2069802, 2449506, 2857757, 3674259, 4139604, 4899012, 5715514, 7348518, 8573271, 11431028, 14697036, 17146542, 25719813, 34293084, 51439626, 102879252, 6706339177, 13412678354, 20119017531, 26825356708, 40238035062, 46944374239, 60357052593, 80476070124, 93888748478, 120714105186, 140833122717, 187777496956, 241428210372, 281666245434, 422499368151, 563332490868, 844998736302, 1689997472604]

約数ペア:

[(1, 1689997472604), (2, 844998736302), (3, 563332490868), (4, 422499368151), (6, 281666245434), (7, 241428210372), (9, 187777496956), (12, 140833122717), (14, 120714105186), (18, 93888748478), (21, 80476070124), (28, 60357052593), (36, 46944374239), (42, 40238035062), (63, 26825356708), (84, 20119017531), (126, 13412678354), (252, 6706339177), (16427, 102879252), (32854, 51439626), (49281, 34293084), (65708, 25719813), (98562, 17146542), (114989, 14697036), (147843, 11431028), (197124, 8573271), (229978, 7348518), (295686, 5715514), (344967, 4899012), (408251, 4139604), (459956, 3674259), (591372, 2857757), (689934, 2449506), (816502, 2069802), (1034901, 1633004), (1224753, 1379868)]