2390064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 6829920

約数和(自身を除く): 4439856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 101, 102, 116, 136, 174, 202, 204, 232, 272, 303, 348, 404, 408, 464, 493, 606, 696, 808, 816, 986, 1212, 1392, 1479, 1616, 1717, 1972, 2424, 2929, 2958, 3434, 3944, 4848, 5151, 5858, 5916, 6868, 7888, 8787, 10302, 11716, 11832, 13736, 17574, 20604, 23432, 23664, 27472, 35148, 41208, 46864, 49793, 70296, 82416, 99586, 140592, 149379, 199172, 298758, 398344, 597516, 796688, 1195032, 2390064]

約数ペア:

[(1, 2390064), (2, 1195032), (3, 796688), (4, 597516), (6, 398344), (8, 298758), (12, 199172), (16, 149379), (17, 140592), (24, 99586), (29, 82416), (34, 70296), (48, 49793), (51, 46864), (58, 41208), (68, 35148), (87, 27472), (101, 23664), (102, 23432), (116, 20604), (136, 17574), (174, 13736), (202, 11832), (204, 11716), (232, 10302), (272, 8787), (303, 7888), (348, 6868), (404, 5916), (408, 5858), (464, 5151), (493, 4848), (606, 3944), (696, 3434), (808, 2958), (816, 2929), (986, 2424), (1212, 1972), (1392, 1717), (1479, 1616)]