422986382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 832020480

約数和(自身を除く): 409034098

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 79, 91, 146, 158, 169, 182, 217, 338, 403, 434, 511, 553, 806, 949, 1022, 1027, 1106, 1183, 1898, 2054, 2263, 2366, 2449, 2821, 4526, 4898, 5239, 5642, 5767, 6643, 7189, 10478, 11534, 12337, 13286, 13351, 14378, 15841, 17143, 24674, 26702, 29419, 31682, 31837, 34286, 36673, 40369, 58838, 63674, 73346, 74971, 80738, 86359, 93457, 149942, 172718, 178777, 186914, 205933, 222859, 357554, 382447, 411866, 413881, 445718, 524797, 764894, 827762, 974623, 1049594, 1251439, 1949246, 2324101, 2502878, 2677129, 2897167, 4648202, 5354258, 5794334, 6822361, 13644722, 16268707, 30213313, 32537414, 60426626, 211493191, 422986382]

約数ペア:

[(1, 422986382), (2, 211493191), (7, 60426626), (13, 32537414), (14, 30213313), (26, 16268707), (31, 13644722), (62, 6822361), (73, 5794334), (79, 5354258), (91, 4648202), (146, 2897167), (158, 2677129), (169, 2502878), (182, 2324101), (217, 1949246), (338, 1251439), (403, 1049594), (434, 974623), (511, 827762), (553, 764894), (806, 524797), (949, 445718), (1022, 413881), (1027, 411866), (1106, 382447), (1183, 357554), (1898, 222859), (2054, 205933), (2263, 186914), (2366, 178777), (2449, 172718), (2821, 149942), (4526, 93457), (4898, 86359), (5239, 80738), (5642, 74971), (5767, 73346), (6643, 63674), (7189, 58838), (10478, 40369), (11534, 36673), (12337, 34286), (13286, 31837), (13351, 31682), (14378, 29419), (15841, 26702), (17143, 24674)]