469475748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45439}}^1$

素因数の和:45497

約数の個数: 72

約数和(自身を含む): 1389373440

約数和(自身を除く): 919897692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 45439, 90878, 136317, 181756, 272634, 318073, 408951, 545268, 636146, 817902, 954219, 1272292, 1635804, 1862999, 1908438, 2862657, 3725998, 3816876, 5588997, 5725314, 7451996, 11177994, 11450628, 13040993, 16766991, 22355988, 26081986, 33533982, 39122979, 52163972, 67067964, 78245958, 117368937, 156491916, 234737874, 469475748]

約数ペア:

[(1, 469475748), (2, 234737874), (3, 156491916), (4, 117368937), (6, 78245958), (7, 67067964), (9, 52163972), (12, 39122979), (14, 33533982), (18, 26081986), (21, 22355988), (28, 16766991), (36, 13040993), (41, 11450628), (42, 11177994), (63, 7451996), (82, 5725314), (84, 5588997), (123, 3816876), (126, 3725998), (164, 2862657), (246, 1908438), (252, 1862999), (287, 1635804), (369, 1272292), (492, 954219), (574, 817902), (738, 636146), (861, 545268), (1148, 408951), (1476, 318073), (1722, 272634), (2583, 181756), (3444, 136317), (5166, 90878), (10332, 45439)]