7908657984

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{69697}}^1$

素因数の和:69912

約数の個数: 84

約数和(自身を含む): 22784136804

約数和(自身を除く): 14875478820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 12608, 14184, 18912, 28368, 37824, 56736, 69697, 113472, 139394, 209091, 278788, 418182, 557576, 627273, 836364, 1115152, 1254546, 1672728, 2230304, 2509092, 3345456, 4460608, 5018184, 6690912, 10036368, 13381824, 13730309, 20072736, 27460618, 40145472, 41190927, 54921236, 82381854, 109842472, 123572781, 164763708, 219684944, 247145562, 329527416, 439369888, 494291124, 659054832, 878739776, 988582248, 1318109664, 1977164496, 2636219328, 3954328992, 7908657984]

約数ペア:

[(1, 7908657984), (2, 3954328992), (3, 2636219328), (4, 1977164496), (6, 1318109664), (8, 988582248), (9, 878739776), (12, 659054832), (16, 494291124), (18, 439369888), (24, 329527416), (32, 247145562), (36, 219684944), (48, 164763708), (64, 123572781), (72, 109842472), (96, 82381854), (144, 54921236), (192, 41190927), (197, 40145472), (288, 27460618), (394, 20072736), (576, 13730309), (591, 13381824), (788, 10036368), (1182, 6690912), (1576, 5018184), (1773, 4460608), (2364, 3345456), (3152, 2509092), (3546, 2230304), (4728, 1672728), (6304, 1254546), (7092, 1115152), (9456, 836364), (12608, 627273), (14184, 557576), (18912, 418182), (28368, 278788), (37824, 209091), (56736, 139394), (69697, 113472)]