266475792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21943}}^1$

素因数の和:21988

約数の個数: 80

約数和(自身を含む): 783664128

約数和(自身を除く): 517188336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 21943, 43886, 65829, 87772, 131658, 175544, 241373, 263316, 351088, 482746, 504689, 526632, 724119, 965492, 1009378, 1053264, 1448238, 1514067, 1930984, 2018756, 2896476, 3028134, 3861968, 4037512, 5551579, 5792952, 6056268, 8075024, 11103158, 11585904, 12112536, 16654737, 22206316, 24225072, 33309474, 44412632, 66618948, 88825264, 133237896, 266475792]

約数ペア:

[(1, 266475792), (2, 133237896), (3, 88825264), (4, 66618948), (6, 44412632), (8, 33309474), (11, 24225072), (12, 22206316), (16, 16654737), (22, 12112536), (23, 11585904), (24, 11103158), (33, 8075024), (44, 6056268), (46, 5792952), (48, 5551579), (66, 4037512), (69, 3861968), (88, 3028134), (92, 2896476), (132, 2018756), (138, 1930984), (176, 1514067), (184, 1448238), (253, 1053264), (264, 1009378), (276, 965492), (368, 724119), (506, 526632), (528, 504689), (552, 482746), (759, 351088), (1012, 263316), (1104, 241373), (1518, 175544), (2024, 131658), (3036, 87772), (4048, 65829), (6072, 43886), (12144, 21943)]