2756104064

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65447}}^1$

素因数の和:65515

約数の個数: 64

約数和(自身を含む): 6408668160

約数和(自身を除く): 3652564096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 5264, 6016, 10528, 21056, 42112, 65447, 130894, 261788, 458129, 523576, 916258, 1047152, 1832516, 2094304, 3076009, 3665032, 4188608, 6152018, 7330064, 8377216, 12304036, 14660128, 21532063, 24608072, 29320256, 43064126, 49216144, 58640512, 86128252, 98432288, 172256504, 196864576, 344513008, 393729152, 689026016, 1378052032, 2756104064]

約数ペア:

[(1, 2756104064), (2, 1378052032), (4, 689026016), (7, 393729152), (8, 344513008), (14, 196864576), (16, 172256504), (28, 98432288), (32, 86128252), (47, 58640512), (56, 49216144), (64, 43064126), (94, 29320256), (112, 24608072), (128, 21532063), (188, 14660128), (224, 12304036), (329, 8377216), (376, 7330064), (448, 6152018), (658, 4188608), (752, 3665032), (896, 3076009), (1316, 2094304), (1504, 1832516), (2632, 1047152), (3008, 916258), (5264, 523576), (6016, 458129), (10528, 261788), (21056, 130894), (42112, 65447)]