1266886968

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{723109}}^1$

素因数の和:723191

約数の個数: 32

約数和(自身を含む): 3210608400

約数和(自身を除く): 1943721432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 723109, 1446218, 2169327, 2892436, 4338654, 5784872, 8677308, 17354616, 52786957, 105573914, 158360871, 211147828, 316721742, 422295656, 633443484, 1266886968]

約数ペア:

[(1, 1266886968), (2, 633443484), (3, 422295656), (4, 316721742), (6, 211147828), (8, 158360871), (12, 105573914), (24, 52786957), (73, 17354616), (146, 8677308), (219, 5784872), (292, 4338654), (438, 2892436), (584, 2169327), (876, 1446218), (1752, 723109)]