2289117136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{34367}}^1$

素因数の和:34579

約数の個数: 40

約数和(自身を含む): 4653702144

約数和(自身を除く): 2364585008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1448, 2896, 4163, 8326, 16652, 33304, 34367, 66608, 68734, 137468, 274936, 549872, 790441, 1580882, 3161764, 6220427, 6323528, 12440854, 12647056, 24881708, 49763416, 99526832, 143069821, 286139642, 572279284, 1144558568, 2289117136]

約数ペア:

[(1, 2289117136), (2, 1144558568), (4, 572279284), (8, 286139642), (16, 143069821), (23, 99526832), (46, 49763416), (92, 24881708), (181, 12647056), (184, 12440854), (362, 6323528), (368, 6220427), (724, 3161764), (1448, 1580882), (2896, 790441), (4163, 549872), (8326, 274936), (16652, 137468), (33304, 68734), (34367, 66608)]