550000896

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{17467}}^1$

素因数の和:17527

約数の個数: 72

約数和(自身を含む): 1499592864

約数和(自身を除く): 949591968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 17467, 31488, 34934, 52401, 69868, 104802, 139736, 209604, 279472, 419208, 558944, 716147, 838416, 1117888, 1432294, 1676832, 2148441, 2235776, 2864588, 3353664, 4296882, 4471552, 5729176, 6707328, 8593764, 11458352, 13414656, 17187528, 22916704, 34375056, 45833408, 68750112, 91666816, 137500224, 183333632, 275000448, 550000896]

約数ペア:

[(1, 550000896), (2, 275000448), (3, 183333632), (4, 137500224), (6, 91666816), (8, 68750112), (12, 45833408), (16, 34375056), (24, 22916704), (32, 17187528), (41, 13414656), (48, 11458352), (64, 8593764), (82, 6707328), (96, 5729176), (123, 4471552), (128, 4296882), (164, 3353664), (192, 2864588), (246, 2235776), (256, 2148441), (328, 1676832), (384, 1432294), (492, 1117888), (656, 838416), (768, 716147), (984, 558944), (1312, 419208), (1968, 279472), (2624, 209604), (3936, 139736), (5248, 104802), (7872, 69868), (10496, 52401), (15744, 34934), (17467, 31488)]