348540544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3489

約数の個数: 64

約数和(自身を含む): 768084480

約数和(自身を除く): 419543936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 292, 352, 584, 704, 803, 1168, 1408, 1606, 2336, 3212, 3391, 4672, 6424, 6782, 9344, 12848, 13564, 25696, 27128, 37301, 51392, 54256, 74602, 102784, 108512, 149204, 217024, 247543, 298408, 434048, 495086, 596816, 990172, 1193632, 1980344, 2387264, 2722973, 3960688, 4774528, 5445946, 7921376, 10891892, 15842752, 21783784, 31685504, 43567568, 87135136, 174270272, 348540544]

約数ペア:

[(1, 348540544), (2, 174270272), (4, 87135136), (8, 43567568), (11, 31685504), (16, 21783784), (22, 15842752), (32, 10891892), (44, 7921376), (64, 5445946), (73, 4774528), (88, 3960688), (128, 2722973), (146, 2387264), (176, 1980344), (292, 1193632), (352, 990172), (584, 596816), (704, 495086), (803, 434048), (1168, 298408), (1408, 247543), (1606, 217024), (2336, 149204), (3212, 108512), (3391, 102784), (4672, 74602), (6424, 54256), (6782, 51392), (9344, 37301), (12848, 27128), (13564, 25696)]