306563296

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{56687}}^1$

素因数の和:56723

約数の個数: 36

約数和(自身を含む): 653555952

約数和(自身を除く): 346992656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 56687, 113374, 226748, 453496, 736931, 906992, 1473862, 1813984, 2947724, 5895448, 9580103, 11790896, 19160206, 23581792, 38320412, 76640824, 153281648, 306563296]

約数ペア:

[(1, 306563296), (2, 153281648), (4, 76640824), (8, 38320412), (13, 23581792), (16, 19160206), (26, 11790896), (32, 9580103), (52, 5895448), (104, 2947724), (169, 1813984), (208, 1473862), (338, 906992), (416, 736931), (676, 453496), (1352, 226748), (2704, 113374), (5408, 56687)]