2884019472

素因数分解:

$2^4\times 3^3\times {\mathrm{1997}}^1\times {\mathrm{3343}}^1$

素因数の和:5357

約数の個数: 80

約数和(自身を含む): 8284826880

約数和(自身を除く): 5400807408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1997, 3343, 3994, 5991, 6686, 7988, 10029, 11982, 13372, 15976, 17973, 20058, 23964, 26744, 30087, 31952, 35946, 40116, 47928, 53488, 53919, 60174, 71892, 80232, 90261, 95856, 107838, 120348, 143784, 160464, 180522, 215676, 240696, 287568, 361044, 431352, 481392, 722088, 862704, 1444176, 6675971, 13351942, 20027913, 26703884, 40055826, 53407768, 60083739, 80111652, 106815536, 120167478, 160223304, 180251217, 240334956, 320446608, 360502434, 480669912, 721004868, 961339824, 1442009736, 2884019472]

約数ペア:

[(1, 2884019472), (2, 1442009736), (3, 961339824), (4, 721004868), (6, 480669912), (8, 360502434), (9, 320446608), (12, 240334956), (16, 180251217), (18, 160223304), (24, 120167478), (27, 106815536), (36, 80111652), (48, 60083739), (54, 53407768), (72, 40055826), (108, 26703884), (144, 20027913), (216, 13351942), (432, 6675971), (1997, 1444176), (3343, 862704), (3994, 722088), (5991, 481392), (6686, 431352), (7988, 361044), (10029, 287568), (11982, 240696), (13372, 215676), (15976, 180522), (17973, 160464), (20058, 143784), (23964, 120348), (26744, 107838), (30087, 95856), (31952, 90261), (35946, 80232), (40116, 71892), (47928, 60174), (53488, 53919)]