3850496

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 54

約数和(自身を含む): 8416170

約数和(自身を除く): 4565674

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 169, 178, 208, 256, 338, 356, 416, 676, 712, 832, 1157, 1352, 1424, 1664, 2314, 2704, 2848, 3328, 4628, 5408, 5696, 9256, 10816, 11392, 15041, 18512, 21632, 22784, 30082, 37024, 43264, 60164, 74048, 120328, 148096, 240656, 296192, 481312, 962624, 1925248, 3850496]

約数ペア:

[(1, 3850496), (2, 1925248), (4, 962624), (8, 481312), (13, 296192), (16, 240656), (26, 148096), (32, 120328), (52, 74048), (64, 60164), (89, 43264), (104, 37024), (128, 30082), (169, 22784), (178, 21632), (208, 18512), (256, 15041), (338, 11392), (356, 10816), (416, 9256), (676, 5696), (712, 5408), (832, 4628), (1157, 3328), (1352, 2848), (1424, 2704), (1664, 2314)]