438045258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{829}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 1047951360

約数和(自身を除く): 609906102

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 547, 829, 966, 1094, 1641, 1658, 2487, 3282, 3829, 4974, 5803, 7658, 11487, 11606, 12581, 17409, 19067, 22974, 25162, 34818, 37743, 38134, 57201, 75486, 88067, 114402, 133469, 176134, 264201, 266938, 400407, 453463, 528402, 800814, 906926, 1360389, 2720778, 3174241, 6348482, 9522723, 10429649, 19045446, 20859298, 31288947, 62577894, 73007543, 146015086, 219022629, 438045258]

約数ペア:

[(1, 438045258), (2, 219022629), (3, 146015086), (6, 73007543), (7, 62577894), (14, 31288947), (21, 20859298), (23, 19045446), (42, 10429649), (46, 9522723), (69, 6348482), (138, 3174241), (161, 2720778), (322, 1360389), (483, 906926), (547, 800814), (829, 528402), (966, 453463), (1094, 400407), (1641, 266938), (1658, 264201), (2487, 176134), (3282, 133469), (3829, 114402), (4974, 88067), (5803, 75486), (7658, 57201), (11487, 38134), (11606, 37743), (12581, 34818), (17409, 25162), (19067, 22974)]