298884208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5474

約数の個数: 80

約数和(自身を含む): 725042880

約数和(自身を除く): 426158672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 3248, 3451, 3944, 5413, 6902, 7888, 10826, 13804, 21652, 27608, 37891, 43304, 55216, 75782, 86608, 92021, 151564, 156977, 184042, 303128, 313954, 368084, 606256, 627908, 644147, 736168, 1098839, 1255816, 1288294, 1472336, 2197678, 2511632, 2576588, 2668609, 4395356, 5153176, 5337218, 8790712, 10306352, 10674436, 17581424, 18680263, 21348872, 37360526, 42697744, 74721052, 149442104, 298884208]

約数ペア:

[(1, 298884208), (2, 149442104), (4, 74721052), (7, 42697744), (8, 37360526), (14, 21348872), (16, 18680263), (17, 17581424), (28, 10674436), (29, 10306352), (34, 8790712), (56, 5337218), (58, 5153176), (68, 4395356), (112, 2668609), (116, 2576588), (119, 2511632), (136, 2197678), (203, 1472336), (232, 1288294), (238, 1255816), (272, 1098839), (406, 736168), (464, 644147), (476, 627908), (493, 606256), (812, 368084), (952, 313954), (986, 303128), (1624, 184042), (1904, 156977), (1972, 151564), (3248, 92021), (3451, 86608), (3944, 75782), (5413, 55216), (6902, 43304), (7888, 37891), (10826, 27608), (13804, 21652)]