5720996988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{7057}}^1$

素因数の和:10291

約数の個数: 72

約数和(自身を含む): 16534804832

約数和(自身を除く): 10813807844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3217, 6434, 7057, 9651, 12868, 14114, 19302, 21171, 22519, 28228, 28953, 38604, 42342, 45038, 49399, 57906, 63513, 67557, 84684, 90076, 98798, 115812, 127026, 135114, 148197, 197596, 202671, 254052, 270228, 296394, 405342, 444591, 592788, 810684, 889182, 1778364, 22702369, 45404738, 68107107, 90809476, 136214214, 158916583, 204321321, 272428428, 317833166, 408642642, 476749749, 635666332, 817285284, 953499498, 1430249247, 1906998996, 2860498494, 5720996988]

約数ペア:

[(1, 5720996988), (2, 2860498494), (3, 1906998996), (4, 1430249247), (6, 953499498), (7, 817285284), (9, 635666332), (12, 476749749), (14, 408642642), (18, 317833166), (21, 272428428), (28, 204321321), (36, 158916583), (42, 136214214), (63, 90809476), (84, 68107107), (126, 45404738), (252, 22702369), (3217, 1778364), (6434, 889182), (7057, 810684), (9651, 592788), (12868, 444591), (14114, 405342), (19302, 296394), (21171, 270228), (22519, 254052), (28228, 202671), (28953, 197596), (38604, 148197), (42342, 135114), (45038, 127026), (49399, 115812), (57906, 98798), (63513, 90076), (67557, 84684)]