434568148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 913488576

約数和(自身を除く): 478920428

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 97, 122, 172, 194, 244, 301, 388, 427, 602, 679, 854, 1204, 1358, 1708, 2623, 2716, 3721, 4171, 5246, 5917, 7442, 8342, 10492, 11834, 14884, 16684, 18361, 23668, 26047, 29197, 36722, 41419, 52094, 58394, 73444, 82838, 104188, 116788, 160003, 165676, 254431, 320006, 360937, 508862, 640012, 721874, 1017724, 1120021, 1443748, 1781017, 2240042, 2526559, 3562034, 4480084, 5053118, 7124068, 10106236, 15520291, 31040582, 62081164, 108642037, 217284074, 434568148]

約数ペア:

[(1, 434568148), (2, 217284074), (4, 108642037), (7, 62081164), (14, 31040582), (28, 15520291), (43, 10106236), (61, 7124068), (86, 5053118), (97, 4480084), (122, 3562034), (172, 2526559), (194, 2240042), (244, 1781017), (301, 1443748), (388, 1120021), (427, 1017724), (602, 721874), (679, 640012), (854, 508862), (1204, 360937), (1358, 320006), (1708, 254431), (2623, 165676), (2716, 160003), (3721, 116788), (4171, 104188), (5246, 82838), (5917, 73444), (7442, 58394), (8342, 52094), (10492, 41419), (11834, 36722), (14884, 29197), (16684, 26047), (18361, 23668)]