888970884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{40771}}^1$

素因数の和:40880

約数の個数: 48

約数和(自身を含む): 2191902720

約数和(自身を除く): 1302931836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 21804, 40771, 81542, 122313, 163084, 244626, 489252, 937733, 1875466, 2813199, 3220909, 3750932, 5626398, 6441818, 9662727, 11252796, 12883636, 19325454, 38650908, 74080907, 148161814, 222242721, 296323628, 444485442, 888970884]

約数ペア:

[(1, 888970884), (2, 444485442), (3, 296323628), (4, 222242721), (6, 148161814), (12, 74080907), (23, 38650908), (46, 19325454), (69, 12883636), (79, 11252796), (92, 9662727), (138, 6441818), (158, 5626398), (237, 3750932), (276, 3220909), (316, 2813199), (474, 1875466), (948, 937733), (1817, 489252), (3634, 244626), (5451, 163084), (7268, 122313), (10902, 81542), (21804, 40771)]