260067200032

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{1277}}^1\times {\mathrm{87181}}^1$

素因数の和:88541

約数の個数: 48

約数和(自身を含む): 519433494552

約数和(自身を除く): 259366294520

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 1277, 2336, 2554, 5108, 10216, 20432, 40864, 87181, 93221, 174362, 186442, 348724, 372884, 697448, 745768, 1394896, 1491536, 2789792, 2983072, 6364213, 12728426, 25456852, 50913704, 101827408, 111330137, 203654816, 222660274, 445320548, 890641096, 1781282192, 3562564384, 8127100001, 16254200002, 32508400004, 65016800008, 130033600016, 260067200032]

約数ペア:

[(1, 260067200032), (2, 130033600016), (4, 65016800008), (8, 32508400004), (16, 16254200002), (32, 8127100001), (73, 3562564384), (146, 1781282192), (292, 890641096), (584, 445320548), (1168, 222660274), (1277, 203654816), (2336, 111330137), (2554, 101827408), (5108, 50913704), (10216, 25456852), (20432, 12728426), (40864, 6364213), (87181, 2983072), (93221, 2789792), (174362, 1491536), (186442, 1394896), (348724, 745768), (372884, 697448)]