6978912.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 182582400

約数和(自身を除く): 114974004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2089, 2697, 3596, 4178, 5394, 6267, 8091, 8356, 10788, 12534, 16182, 18801, 25068, 32364, 37602, 60581, 64759, 75204, 121162, 129518, 181743, 194277, 242324, 259036, 363486, 388554, 545229, 582831, 726972, 777108, 1090458, 1165662, 1878011, 2180916, 2331324, 3756022, 5634033, 7512044, 11268066, 16902099, 22536132, 33804198, 67608396]

約数ペア:

[(1, 67608396), (2, 33804198), (3, 22536132), (4, 16902099), (6, 11268066), (9, 7512044), (12, 5634033), (18, 3756022), (29, 2331324), (31, 2180916), (36, 1878011), (58, 1165662), (62, 1090458), (87, 777108), (93, 726972), (116, 582831), (124, 545229), (174, 388554), (186, 363486), (261, 259036), (279, 242324), (348, 194277), (372, 181743), (522, 129518), (558, 121162), (899, 75204), (1044, 64759), (1116, 60581), (1798, 37602), (2089, 32364), (2697, 25068), (3596, 18801), (4178, 16182), (5394, 12534), (6267, 10788), (8091, 8356)]