571800012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{1571}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 1555525440

約数和(自身を除く): 983725428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 619, 1238, 1571, 1857, 2476, 3142, 3714, 4333, 4713, 6284, 7428, 8666, 9426, 10997, 12999, 17332, 18852, 21994, 25998, 30331, 32991, 43988, 51996, 60662, 65982, 76979, 90993, 121324, 131964, 153958, 181986, 230937, 307916, 363972, 461874, 923748, 972449, 1944898, 2917347, 3889796, 5834694, 6807143, 11669388, 13614286, 20421429, 27228572, 40842858, 47650001, 81685716, 95300002, 142950003, 190600004, 285900006, 571800012]

約数ペア:

[(1, 571800012), (2, 285900006), (3, 190600004), (4, 142950003), (6, 95300002), (7, 81685716), (12, 47650001), (14, 40842858), (21, 27228572), (28, 20421429), (42, 13614286), (49, 11669388), (84, 6807143), (98, 5834694), (147, 3889796), (196, 2917347), (294, 1944898), (588, 972449), (619, 923748), (1238, 461874), (1571, 363972), (1857, 307916), (2476, 230937), (3142, 181986), (3714, 153958), (4333, 131964), (4713, 121324), (6284, 90993), (7428, 76979), (8666, 65982), (9426, 60662), (10997, 51996), (12999, 43988), (17332, 32991), (18852, 30331), (21994, 25998)]