1116808

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 64

約数和(自身を含む): 2736000

約数和(自身を除く): 1619192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 343, 392, 407, 518, 539, 616, 686, 814, 1036, 1078, 1372, 1628, 1813, 2072, 2156, 2744, 2849, 3256, 3626, 3773, 4312, 5698, 7252, 7546, 11396, 12691, 14504, 15092, 19943, 22792, 25382, 30184, 39886, 50764, 79772, 101528, 139601, 159544, 279202, 558404, 1116808]

約数ペア:

[(1, 1116808), (2, 558404), (4, 279202), (7, 159544), (8, 139601), (11, 101528), (14, 79772), (22, 50764), (28, 39886), (37, 30184), (44, 25382), (49, 22792), (56, 19943), (74, 15092), (77, 14504), (88, 12691), (98, 11396), (148, 7546), (154, 7252), (196, 5698), (259, 4312), (296, 3773), (308, 3626), (343, 3256), (392, 2849), (407, 2744), (518, 2156), (539, 2072), (616, 1813), (686, 1628), (814, 1372), (1036, 1078)]