9975865792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{115547}}^1$

素因数の和:115649

約数の個数: 56

約数和(自身を含む): 21131418240

約数和(自身を除く): 11155552448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2698, 4544, 5396, 10792, 21584, 43168, 86336, 115547, 231094, 462188, 924376, 1848752, 2195393, 3697504, 4390786, 7395008, 8203837, 8781572, 16407674, 17563144, 32815348, 35126288, 65630696, 70252576, 131261392, 140505152, 155872903, 262522784, 311745806, 525045568, 623491612, 1246983224, 2493966448, 4987932896, 9975865792]

約数ペア:

[(1, 9975865792), (2, 4987932896), (4, 2493966448), (8, 1246983224), (16, 623491612), (19, 525045568), (32, 311745806), (38, 262522784), (64, 155872903), (71, 140505152), (76, 131261392), (142, 70252576), (152, 65630696), (284, 35126288), (304, 32815348), (568, 17563144), (608, 16407674), (1136, 8781572), (1216, 8203837), (1349, 7395008), (2272, 4390786), (2698, 3697504), (4544, 2195393), (5396, 1848752), (10792, 924376), (21584, 462188), (43168, 231094), (86336, 115547)]