8045982854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 15535171584

約数和(自身を除く): 7489188730

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 163, 169, 182, 217, 326, 338, 403, 434, 673, 806, 1141, 1183, 1346, 2119, 2282, 2366, 2821, 4238, 4711, 5053, 5239, 5642, 8749, 9422, 10106, 10478, 14833, 17498, 20863, 27547, 29666, 35371, 36673, 41726, 55094, 61243, 65689, 70742, 73346, 109699, 113737, 122486, 131378, 146041, 192829, 219398, 227474, 271219, 292082, 385658, 459823, 542438, 767893, 796159, 853957, 919646, 1426087, 1535786, 1592318, 1707914, 1898533, 2852174, 3400669, 3525847, 3797066, 5977699, 6801338, 7051694, 9982609, 11955398, 18539131, 19965218, 23804683, 24680929, 37078262, 44208697, 47609366, 49361858, 88417394, 129773917, 259547834, 309460879, 574713061, 618921758, 1149426122, 4022991427, 8045982854]

約数ペア:

[(1, 8045982854), (2, 4022991427), (7, 1149426122), (13, 618921758), (14, 574713061), (26, 309460879), (31, 259547834), (62, 129773917), (91, 88417394), (163, 49361858), (169, 47609366), (182, 44208697), (217, 37078262), (326, 24680929), (338, 23804683), (403, 19965218), (434, 18539131), (673, 11955398), (806, 9982609), (1141, 7051694), (1183, 6801338), (1346, 5977699), (2119, 3797066), (2282, 3525847), (2366, 3400669), (2821, 2852174), (4238, 1898533), (4711, 1707914), (5053, 1592318), (5239, 1535786), (5642, 1426087), (8749, 919646), (9422, 853957), (10106, 796159), (10478, 767893), (14833, 542438), (17498, 459823), (20863, 385658), (27547, 292082), (29666, 271219), (35371, 227474), (36673, 219398), (41726, 192829), (55094, 146041), (61243, 131378), (65689, 122486), (70742, 113737), (73346, 109699)]