7278133064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 14471654400

約数和(自身を除く): 7193521336

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 223, 356, 446, 712, 892, 1784, 1993, 2047, 3986, 4094, 5129, 7972, 8188, 10258, 15944, 16376, 19847, 20516, 39694, 41032, 45839, 79388, 91678, 158776, 177377, 183356, 354754, 366712, 444439, 456481, 709508, 888878, 912962, 1419016, 1777756, 1825924, 3555512, 3651848, 4079671, 8159342, 10222097, 16318684, 20444194, 32637368, 39555071, 40888388, 79110142, 81776776, 158220284, 316440568, 909766633, 1819533266, 3639066532, 7278133064]

約数ペア:

[(1, 7278133064), (2, 3639066532), (4, 1819533266), (8, 909766633), (23, 316440568), (46, 158220284), (89, 81776776), (92, 79110142), (178, 40888388), (184, 39555071), (223, 32637368), (356, 20444194), (446, 16318684), (712, 10222097), (892, 8159342), (1784, 4079671), (1993, 3651848), (2047, 3555512), (3986, 1825924), (4094, 1777756), (5129, 1419016), (7972, 912962), (8188, 888878), (10258, 709508), (15944, 456481), (16376, 444439), (19847, 366712), (20516, 354754), (39694, 183356), (41032, 177377), (45839, 158776), (79388, 91678)]