288371412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2389}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 835161600

約数和(自身を除く): 546790188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 958, 1437, 1916, 2389, 2874, 3353, 4311, 4778, 5748, 6706, 7167, 8622, 9556, 10059, 13412, 14334, 16723, 17244, 20118, 21501, 28668, 30177, 33446, 40236, 43002, 50169, 60354, 66892, 86004, 100338, 120708, 150507, 200676, 301014, 602028, 1144331, 2288662, 3432993, 4577324, 6865986, 8010317, 10298979, 13731972, 16020634, 20597958, 24030951, 32041268, 41195916, 48061902, 72092853, 96123804, 144185706, 288371412]

約数ペア:

[(1, 288371412), (2, 144185706), (3, 96123804), (4, 72092853), (6, 48061902), (7, 41195916), (9, 32041268), (12, 24030951), (14, 20597958), (18, 16020634), (21, 13731972), (28, 10298979), (36, 8010317), (42, 6865986), (63, 4577324), (84, 3432993), (126, 2288662), (252, 1144331), (479, 602028), (958, 301014), (1437, 200676), (1916, 150507), (2389, 120708), (2874, 100338), (3353, 86004), (4311, 66892), (4778, 60354), (5748, 50169), (6706, 43002), (7167, 40236), (8622, 33446), (9556, 30177), (10059, 28668), (13412, 21501), (14334, 20118), (16723, 17244)]