11789367040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{837313}}^1$

素因数の和:837345

約数の個数: 72

約数和(自身を含む): 30806456688

約数和(自身を除く): 19017089648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 837313, 1674626, 3349252, 4186565, 6698504, 8373130, 9210443, 13397008, 16746260, 18420886, 26794016, 33492520, 36841772, 46052215, 53588032, 66985040, 73683544, 92104430, 107176064, 133970080, 147367088, 184208860, 214352128, 267940160, 294734176, 368417720, 535880320, 589468352, 736835440, 1071760640, 1178936704, 1473670880, 2357873408, 2947341760, 5894683520, 11789367040]

約数ペア:

[(1, 11789367040), (2, 5894683520), (4, 2947341760), (5, 2357873408), (8, 1473670880), (10, 1178936704), (11, 1071760640), (16, 736835440), (20, 589468352), (22, 535880320), (32, 368417720), (40, 294734176), (44, 267940160), (55, 214352128), (64, 184208860), (80, 147367088), (88, 133970080), (110, 107176064), (128, 92104430), (160, 73683544), (176, 66985040), (220, 53588032), (256, 46052215), (320, 36841772), (352, 33492520), (440, 26794016), (640, 18420886), (704, 16746260), (880, 13397008), (1280, 9210443), (1408, 8373130), (1760, 6698504), (2816, 4186565), (3520, 3349252), (7040, 1674626), (14080, 837313)]