565518834

素因数分解:

$2^1\times 3^8\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 1292398848

約数和(自身を除く): 726880014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 607, 639, 729, 1214, 1278, 1458, 1821, 1917, 2187, 3642, 3834, 4374, 5463, 5751, 6561, 10926, 11502, 13122, 16389, 17253, 32778, 34506, 43097, 49167, 51759, 86194, 98334, 103518, 129291, 147501, 155277, 258582, 295002, 310554, 387873, 442503, 465831, 775746, 885006, 931662, 1163619, 1327509, 2327238, 2655018, 3490857, 3982527, 6981714, 7965054, 10472571, 20945142, 31417713, 62835426, 94253139, 188506278, 282759417, 565518834]

約数ペア:

[(1, 565518834), (2, 282759417), (3, 188506278), (6, 94253139), (9, 62835426), (18, 31417713), (27, 20945142), (54, 10472571), (71, 7965054), (81, 6981714), (142, 3982527), (162, 3490857), (213, 2655018), (243, 2327238), (426, 1327509), (486, 1163619), (607, 931662), (639, 885006), (729, 775746), (1214, 465831), (1278, 442503), (1458, 387873), (1821, 310554), (1917, 295002), (2187, 258582), (3642, 155277), (3834, 147501), (4374, 129291), (5463, 103518), (5751, 98334), (6561, 86194), (10926, 51759), (11502, 49167), (13122, 43097), (16389, 34506), (17253, 32778)]