2243345936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{136523}}^1$

素因数の和:136623

約数の個数: 40

約数和(自身を含む): 4740113280

約数和(自身を除く): 2496767344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 136523, 273046, 546092, 1092184, 1774799, 2184368, 3549598, 7099196, 10785317, 14198392, 21570634, 28396784, 43141268, 86282536, 140209121, 172565072, 280418242, 560836484, 1121672968, 2243345936]

約数ペア:

[(1, 2243345936), (2, 1121672968), (4, 560836484), (8, 280418242), (13, 172565072), (16, 140209121), (26, 86282536), (52, 43141268), (79, 28396784), (104, 21570634), (158, 14198392), (208, 10785317), (316, 7099196), (632, 3549598), (1027, 2184368), (1264, 1774799), (2054, 1092184), (4108, 546092), (8216, 273046), (16432, 136523)]