1325319168

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 3689185280

約数和(自身を除く): 2363866112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 79, 86, 96, 127, 128, 129, 158, 172, 192, 237, 254, 256, 258, 316, 344, 381, 384, 474, 508, 512, 516, 632, 688, 762, 768, 948, 1016, 1024, 1032, 1264, 1376, 1524, 1536, 1896, 2032, 2064, 2528, 2752, 3048, 3072, 3397, 3792, 4064, 4128, 5056, 5461, 5504, 6096, 6794, 7584, 8128, 8256, 10033, 10112, 10191, 10922, 11008, 12192, 13588, 15168, 16256, 16383, 16512, 20066, 20224, 20382, 21844, 22016, 24384, 27176, 30099, 30336, 32512, 32766, 33024, 40132, 40448, 40764, 43688, 44032, 48768, 54352, 60198, 60672, 65024, 65532, 66048, 80264, 80896, 81528, 87376, 97536, 108704, 120396, 121344, 130048, 131064, 132096, 160528, 163056, 174752, 195072, 217408, 240792, 242688, 262128, 321056, 326112, 349504, 390144, 431419, 434816, 481584, 524256, 642112, 652224, 699008, 862838, 869632, 963168, 1048512, 1284224, 1294257, 1304448, 1398016, 1725676, 1739264, 1926336, 2097024, 2568448, 2588514, 2608896, 2796032, 3451352, 3478528, 3852672, 4194048, 5136896, 5177028, 5217792, 5592064, 6902704, 7705344, 8388096, 10273792, 10354056, 10435584, 13805408, 15410688, 16776192, 20708112, 27610816, 30821376, 41416224, 55221632, 82832448, 110443264, 165664896, 220886528, 331329792, 441773056, 662659584, 1325319168]

約数ペア:

[(1, 1325319168), (2, 662659584), (3, 441773056), (4, 331329792), (6, 220886528), (8, 165664896), (12, 110443264), (16, 82832448), (24, 55221632), (32, 41416224), (43, 30821376), (48, 27610816), (64, 20708112), (79, 16776192), (86, 15410688), (96, 13805408), (127, 10435584), (128, 10354056), (129, 10273792), (158, 8388096), (172, 7705344), (192, 6902704), (237, 5592064), (254, 5217792), (256, 5177028), (258, 5136896), (316, 4194048), (344, 3852672), (381, 3478528), (384, 3451352), (474, 2796032), (508, 2608896), (512, 2588514), (516, 2568448), (632, 2097024), (688, 1926336), (762, 1739264), (768, 1725676), (948, 1398016), (1016, 1304448), (1024, 1294257), (1032, 1284224), (1264, 1048512), (1376, 963168), (1524, 869632), (1536, 862838), (1896, 699008), (2032, 652224), (2064, 642112), (2528, 524256), (2752, 481584), (3048, 434816), (3072, 431419), (3397, 390144), (3792, 349504), (4064, 326112), (4128, 321056), (5056, 262128), (5461, 242688), (5504, 240792), (6096, 217408), (6794, 195072), (7584, 174752), (8128, 163056), (8256, 160528), (10033, 132096), (10112, 131064), (10191, 130048), (10922, 121344), (11008, 120396), (12192, 108704), (13588, 97536), (15168, 87376), (16256, 81528), (16383, 80896), (16512, 80264), (20066, 66048), (20224, 65532), (20382, 65024), (21844, 60672), (22016, 60198), (24384, 54352), (27176, 48768), (30099, 44032), (30336, 43688), (32512, 40764), (32766, 40448), (33024, 40132)]