245536096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1091}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 522024048

約数和(自身を除く): 276487952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 541, 1082, 1091, 2164, 2182, 4328, 4364, 7033, 8656, 8728, 14066, 14183, 17312, 17456, 28132, 28366, 34912, 56264, 56732, 112528, 113464, 225056, 226928, 453856, 590231, 1180462, 2360924, 4721848, 7673003, 9443696, 15346006, 18887392, 30692012, 61384024, 122768048, 245536096]

約数ペア:

[(1, 245536096), (2, 122768048), (4, 61384024), (8, 30692012), (13, 18887392), (16, 15346006), (26, 9443696), (32, 7673003), (52, 4721848), (104, 2360924), (208, 1180462), (416, 590231), (541, 453856), (1082, 226928), (1091, 225056), (2164, 113464), (2182, 112528), (4328, 56732), (4364, 56264), (7033, 34912), (8656, 28366), (8728, 28132), (14066, 17456), (14183, 17312)]