1066795840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8256

約数の個数: 112

約数和(自身を含む): 2846490624

約数和(自身を除く): 1779694784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 704, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2368, 2960, 3256, 3520, 4070, 5920, 6512, 8140, 8191, 11840, 13024, 16280, 16382, 26048, 32560, 32764, 40955, 65120, 65528, 81910, 90101, 130240, 131056, 163820, 180202, 262112, 303067, 327640, 360404, 450505, 524224, 606134, 655280, 720808, 901010, 1212268, 1310560, 1441616, 1515335, 1802020, 2424536, 2621120, 2883232, 3030670, 3333737, 3604040, 4849072, 5766464, 6061340, 6667474, 7208080, 9698144, 12122680, 13334948, 14416160, 16668685, 19396288, 24245360, 26669896, 28832320, 33337370, 48490720, 53339792, 66674740, 96981440, 106679584, 133349480, 213359168, 266698960, 533397920, 1066795840]

約数ペア:

[(1, 1066795840), (2, 533397920), (4, 266698960), (5, 213359168), (8, 133349480), (10, 106679584), (11, 96981440), (16, 66674740), (20, 53339792), (22, 48490720), (32, 33337370), (37, 28832320), (40, 26669896), (44, 24245360), (55, 19396288), (64, 16668685), (74, 14416160), (80, 13334948), (88, 12122680), (110, 9698144), (148, 7208080), (160, 6667474), (176, 6061340), (185, 5766464), (220, 4849072), (296, 3604040), (320, 3333737), (352, 3030670), (370, 2883232), (407, 2621120), (440, 2424536), (592, 1802020), (704, 1515335), (740, 1441616), (814, 1310560), (880, 1212268), (1184, 901010), (1480, 720808), (1628, 655280), (1760, 606134), (2035, 524224), (2368, 450505), (2960, 360404), (3256, 327640), (3520, 303067), (4070, 262112), (5920, 180202), (6512, 163820), (8140, 131056), (8191, 130240), (11840, 90101), (13024, 81910), (16280, 65528), (16382, 65120), (26048, 40955), (32560, 32764)]