2987845848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3192143}}^1$

素因数の和:3192168

約数の個数: 48

約数和(自身を含む): 8714553120

約数和(自身を除く): 5726707272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 3192143, 6384286, 9576429, 12768572, 19152858, 25537144, 28729287, 38305716, 41497859, 57458574, 76611432, 82995718, 114917148, 124493577, 165991436, 229834296, 248987154, 331982872, 373480731, 497974308, 746961462, 995948616, 1493922924, 2987845848]

約数ペア:

[(1, 2987845848), (2, 1493922924), (3, 995948616), (4, 746961462), (6, 497974308), (8, 373480731), (9, 331982872), (12, 248987154), (13, 229834296), (18, 165991436), (24, 124493577), (26, 114917148), (36, 82995718), (39, 76611432), (52, 57458574), (72, 41497859), (78, 38305716), (104, 28729287), (117, 25537144), (156, 19152858), (234, 12768572), (312, 9576429), (468, 6384286), (936, 3192143)]