266747468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 527149056

約数和(自身を除く): 260401588

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 271, 299, 542, 598, 823, 1084, 1196, 1646, 3292, 3523, 6233, 7046, 10699, 12466, 14092, 18929, 21398, 24932, 37858, 42796, 75716, 81029, 162058, 223033, 246077, 324116, 446066, 492154, 892132, 984308, 2899429, 5129759, 5798858, 10259518, 11597716, 20519036, 66686867, 133373734, 266747468]

約数ペア:

[(1, 266747468), (2, 133373734), (4, 66686867), (13, 20519036), (23, 11597716), (26, 10259518), (46, 5798858), (52, 5129759), (92, 2899429), (271, 984308), (299, 892132), (542, 492154), (598, 446066), (823, 324116), (1084, 246077), (1196, 223033), (1646, 162058), (3292, 81029), (3523, 75716), (6233, 42796), (7046, 37858), (10699, 24932), (12466, 21398), (14092, 18929)]