1015816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 2066400

約数和(自身を除く): 1050584

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 163, 164, 326, 328, 652, 779, 1304, 1558, 3097, 3116, 6194, 6232, 6683, 12388, 13366, 24776, 26732, 53464, 126977, 253954, 507908, 1015816]

約数ペア:

[(1, 1015816), (2, 507908), (4, 253954), (8, 126977), (19, 53464), (38, 26732), (41, 24776), (76, 13366), (82, 12388), (152, 6683), (163, 6232), (164, 6194), (326, 3116), (328, 3097), (652, 1558), (779, 1304)]