446924268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24979}}^1$

素因数の和:25067

約数の個数: 72

約数和(自身を含む): 1309351680

約数和(自身を除く): 862427412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 24979, 49958, 74937, 99916, 149874, 174853, 224811, 299748, 349706, 449622, 524559, 699412, 899244, 1049118, 1573677, 1773509, 2098236, 3147354, 3547018, 5320527, 6294708, 7094036, 10641054, 12414563, 15961581, 21282108, 24829126, 31923162, 37243689, 49658252, 63846324, 74487378, 111731067, 148974756, 223462134, 446924268]

約数ペア:

[(1, 446924268), (2, 223462134), (3, 148974756), (4, 111731067), (6, 74487378), (7, 63846324), (9, 49658252), (12, 37243689), (14, 31923162), (18, 24829126), (21, 21282108), (28, 15961581), (36, 12414563), (42, 10641054), (63, 7094036), (71, 6294708), (84, 5320527), (126, 3547018), (142, 3147354), (213, 2098236), (252, 1773509), (284, 1573677), (426, 1049118), (497, 899244), (639, 699412), (852, 524559), (994, 449622), (1278, 349706), (1491, 299748), (1988, 224811), (2556, 174853), (2982, 149874), (4473, 99916), (5964, 74937), (8946, 49958), (17892, 24979)]