2912259207608

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{476023}}^1$

素因数の和:476436

約数の個数: 64

約数和(自身を含む): 5700406440960

約数和(自身を除く): 2788147233352

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 307, 376, 424, 614, 1228, 2456, 2491, 4982, 9964, 14429, 16271, 19928, 28858, 32542, 57716, 65084, 115432, 130168, 476023, 764737, 952046, 1529474, 1904092, 3058948, 3808184, 6117896, 22373081, 25229219, 44746162, 50458438, 89492324, 100916876, 146139061, 178984648, 201833752, 292278122, 584556244, 1169112488, 1185773293, 2371546586, 4743093172, 6868535867, 7745370233, 9486186344, 13737071734, 15490740466, 27474143468, 30981480932, 54948286936, 61962961864, 364032400951, 728064801902, 1456129603804, 2912259207608]

約数ペア:

[(1, 2912259207608), (2, 1456129603804), (4, 728064801902), (8, 364032400951), (47, 61962961864), (53, 54948286936), (94, 30981480932), (106, 27474143468), (188, 15490740466), (212, 13737071734), (307, 9486186344), (376, 7745370233), (424, 6868535867), (614, 4743093172), (1228, 2371546586), (2456, 1185773293), (2491, 1169112488), (4982, 584556244), (9964, 292278122), (14429, 201833752), (16271, 178984648), (19928, 146139061), (28858, 100916876), (32542, 89492324), (57716, 50458438), (65084, 44746162), (115432, 25229219), (130168, 22373081), (476023, 6117896), (764737, 3808184), (952046, 3058948), (1529474, 1904092)]