492720732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2553

約数の個数: 120

約数和(自身を含む): 1489229280

約数和(自身を除く): 996508548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 324, 356, 378, 534, 567, 623, 756, 801, 1068, 1134, 1246, 1602, 1869, 2268, 2403, 2441, 2492, 3204, 3738, 4806, 4882, 5607, 7209, 7323, 7476, 9612, 9764, 11214, 14418, 14646, 16821, 17087, 21969, 22428, 28836, 29292, 33642, 34174, 43938, 50463, 51261, 65907, 67284, 68348, 87876, 100926, 102522, 131814, 153783, 197721, 201852, 205044, 217249, 263628, 307566, 395442, 434498, 461349, 615132, 651747, 790884, 868996, 922698, 1303494, 1384047, 1520743, 1845396, 1955241, 2606988, 2768094, 3041486, 3910482, 4562229, 5536188, 5865723, 6082972, 7820964, 9124458, 11731446, 13686687, 17597169, 18248916, 23462892, 27373374, 35194338, 41060061, 54746748, 70388676, 82120122, 123180183, 164240244, 246360366, 492720732]

約数ペア:

[(1, 492720732), (2, 246360366), (3, 164240244), (4, 123180183), (6, 82120122), (7, 70388676), (9, 54746748), (12, 41060061), (14, 35194338), (18, 27373374), (21, 23462892), (27, 18248916), (28, 17597169), (36, 13686687), (42, 11731446), (54, 9124458), (63, 7820964), (81, 6082972), (84, 5865723), (89, 5536188), (108, 4562229), (126, 3910482), (162, 3041486), (178, 2768094), (189, 2606988), (252, 1955241), (267, 1845396), (324, 1520743), (356, 1384047), (378, 1303494), (534, 922698), (567, 868996), (623, 790884), (756, 651747), (801, 615132), (1068, 461349), (1134, 434498), (1246, 395442), (1602, 307566), (1869, 263628), (2268, 217249), (2403, 205044), (2441, 201852), (2492, 197721), (3204, 153783), (3738, 131814), (4806, 102522), (4882, 100926), (5607, 87876), (7209, 68348), (7323, 67284), (7476, 65907), (9612, 51261), (9764, 50463), (11214, 43938), (14418, 34174), (14646, 33642), (16821, 29292), (17087, 28836), (21969, 22428)]