439182016

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1138

約数の個数: 112

約数和(自身を含む): 1088363584

約数和(自身を除く): 649181568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 949, 1022, 1033, 1168, 1456, 1898, 2044, 2066, 2336, 2912, 3796, 4088, 4132, 4672, 5824, 6643, 7231, 7592, 8176, 8264, 13286, 13429, 14462, 15184, 16352, 16528, 26572, 26858, 28924, 30368, 32704, 33056, 53144, 53716, 57848, 60736, 66112, 75409, 94003, 106288, 107432, 115696, 150818, 188006, 212576, 214864, 231392, 301636, 376012, 425152, 429728, 462784, 527863, 603272, 752024, 859456, 980317, 1055726, 1206544, 1504048, 1960634, 2111452, 2413088, 3008096, 3921268, 4222904, 4826176, 6016192, 6862219, 7842536, 8445808, 13724438, 15685072, 16891616, 27448876, 31370144, 33783232, 54897752, 62740288, 109795504, 219591008, 439182016]

約数ペア:

[(1, 439182016), (2, 219591008), (4, 109795504), (7, 62740288), (8, 54897752), (13, 33783232), (14, 31370144), (16, 27448876), (26, 16891616), (28, 15685072), (32, 13724438), (52, 8445808), (56, 7842536), (64, 6862219), (73, 6016192), (91, 4826176), (104, 4222904), (112, 3921268), (146, 3008096), (182, 2413088), (208, 2111452), (224, 1960634), (292, 1504048), (364, 1206544), (416, 1055726), (448, 980317), (511, 859456), (584, 752024), (728, 603272), (832, 527863), (949, 462784), (1022, 429728), (1033, 425152), (1168, 376012), (1456, 301636), (1898, 231392), (2044, 214864), (2066, 212576), (2336, 188006), (2912, 150818), (3796, 115696), (4088, 107432), (4132, 106288), (4672, 94003), (5824, 75409), (6643, 66112), (7231, 60736), (7592, 57848), (8176, 53716), (8264, 53144), (13286, 33056), (13429, 32704), (14462, 30368), (15184, 28924), (16352, 26858), (16528, 26572)]