1272734208

素因数分解:

$2^9\times 3^4\times {\mathrm{30689}}^1$

素因数の和:30719

約数の個数: 100

約数和(自身を含む): 3798900270

約数和(自身を除く): 2526166062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 30689, 41472, 61378, 92067, 122756, 184134, 245512, 276201, 368268, 491024, 552402, 736536, 828603, 982048, 1104804, 1473072, 1657206, 1964096, 2209608, 2485809, 2946144, 3314412, 3928192, 4419216, 4971618, 5892288, 6628824, 7856384, 8838432, 9943236, 11784576, 13257648, 15712768, 17676864, 19886472, 23569152, 26515296, 35353728, 39772944, 47138304, 53030592, 70707456, 79545888, 106061184, 141414912, 159091776, 212122368, 318183552, 424244736, 636367104, 1272734208]

約数ペア:

[(1, 1272734208), (2, 636367104), (3, 424244736), (4, 318183552), (6, 212122368), (8, 159091776), (9, 141414912), (12, 106061184), (16, 79545888), (18, 70707456), (24, 53030592), (27, 47138304), (32, 39772944), (36, 35353728), (48, 26515296), (54, 23569152), (64, 19886472), (72, 17676864), (81, 15712768), (96, 13257648), (108, 11784576), (128, 9943236), (144, 8838432), (162, 7856384), (192, 6628824), (216, 5892288), (256, 4971618), (288, 4419216), (324, 3928192), (384, 3314412), (432, 2946144), (512, 2485809), (576, 2209608), (648, 1964096), (768, 1657206), (864, 1473072), (1152, 1104804), (1296, 982048), (1536, 828603), (1728, 736536), (2304, 552402), (2592, 491024), (3456, 368268), (4608, 276201), (5184, 245512), (6912, 184134), (10368, 122756), (13824, 92067), (20736, 61378), (30689, 41472)]