864617824

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227053}}^1$

素因数の和:227087

約数の個数: 48

約数和(自身を含む): 2059833888

約数和(自身を除く): 1195216064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 227053, 454106, 908212, 1589371, 1816424, 3178742, 3632848, 3859901, 6357484, 7265696, 7719802, 12714968, 15439604, 25429936, 27019307, 30879208, 50859872, 54038614, 61758416, 108077228, 123516832, 216154456, 432308912, 864617824]

約数ペア:

[(1, 864617824), (2, 432308912), (4, 216154456), (7, 123516832), (8, 108077228), (14, 61758416), (16, 54038614), (17, 50859872), (28, 30879208), (32, 27019307), (34, 25429936), (56, 15439604), (68, 12714968), (112, 7719802), (119, 7265696), (136, 6357484), (224, 3859901), (238, 3632848), (272, 3178742), (476, 1816424), (544, 1589371), (952, 908212), (1904, 454106), (3808, 227053)]