8405044056

素因数分解:

$2^3\times 3^4\times {\mathrm{491}}^1\times {\mathrm{26417}}^1$

素因数の和:26926

約数の個数: 80

約数和(自身を含む): 23590745640

約数和(自身を除く): 15185701584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 491, 648, 982, 1473, 1964, 2946, 3928, 4419, 5892, 8838, 11784, 13257, 17676, 26417, 26514, 35352, 39771, 52834, 53028, 79251, 79542, 105668, 106056, 158502, 159084, 211336, 237753, 317004, 318168, 475506, 634008, 713259, 951012, 1426518, 1902024, 2139777, 2853036, 4279554, 5706072, 8559108, 12970747, 17118216, 25941494, 38912241, 51882988, 77824482, 103765976, 116736723, 155648964, 233473446, 311297928, 350210169, 466946892, 700420338, 933893784, 1050630507, 1400840676, 2101261014, 2801681352, 4202522028, 8405044056]

約数ペア:

[(1, 8405044056), (2, 4202522028), (3, 2801681352), (4, 2101261014), (6, 1400840676), (8, 1050630507), (9, 933893784), (12, 700420338), (18, 466946892), (24, 350210169), (27, 311297928), (36, 233473446), (54, 155648964), (72, 116736723), (81, 103765976), (108, 77824482), (162, 51882988), (216, 38912241), (324, 25941494), (491, 17118216), (648, 12970747), (982, 8559108), (1473, 5706072), (1964, 4279554), (2946, 2853036), (3928, 2139777), (4419, 1902024), (5892, 1426518), (8838, 951012), (11784, 713259), (13257, 634008), (17676, 475506), (26417, 318168), (26514, 317004), (35352, 237753), (39771, 211336), (52834, 159084), (53028, 158502), (79251, 106056), (79542, 105668)]