255859271172

素因数分解:

$2^2\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{6974683}}^1$

素因数の和:6975712

約数の個数: 36

約数和(自身を含む): 647390168880

約数和(自身を除く): 391530897708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1019, 2038, 3057, 4076, 6114, 9171, 12228, 18342, 36684, 6974683, 13949366, 20924049, 27898732, 41848098, 62772147, 83696196, 125544294, 251088588, 7107201977, 14214403954, 21321605931, 28428807908, 42643211862, 63964817793, 85286423724, 127929635586, 255859271172]

約数ペア:

[(1, 255859271172), (2, 127929635586), (3, 85286423724), (4, 63964817793), (6, 42643211862), (9, 28428807908), (12, 21321605931), (18, 14214403954), (36, 7107201977), (1019, 251088588), (2038, 125544294), (3057, 83696196), (4076, 62772147), (6114, 41848098), (9171, 27898732), (12228, 20924049), (18342, 13949366), (36684, 6974683)]