2297877804976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{581446813}}^1$

素因数の和:581446853

約数の個数: 40

約数和(自身を含む): 5046958345520

約数和(自身を除く): 2749080540544

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 581446813, 1162893626, 2325787252, 4651574504, 7558808569, 9303149008, 11047489447, 15117617138, 22094978894, 30235234276, 44189957788, 60470468552, 88379915576, 120940937104, 143617362811, 176759831152, 287234725622, 574469451244, 1148938902488, 2297877804976]

約数ペア:

[(1, 2297877804976), (2, 1148938902488), (4, 574469451244), (8, 287234725622), (13, 176759831152), (16, 143617362811), (19, 120940937104), (26, 88379915576), (38, 60470468552), (52, 44189957788), (76, 30235234276), (104, 22094978894), (152, 15117617138), (208, 11047489447), (247, 9303149008), (304, 7558808569), (494, 4651574504), (988, 2325787252), (1976, 1162893626), (3952, 581446813)]