4472679168

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8295

約数の個数: 144

約数和(自身を含む): 13395558400

約数和(自身を除く): 8922879232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 474, 576, 632, 711, 768, 864, 948, 1152, 1264, 1422, 1728, 1896, 2133, 2304, 2528, 2844, 3456, 3792, 4266, 5056, 5688, 6912, 7584, 8191, 8532, 10112, 11376, 15168, 16382, 17064, 20224, 22752, 24573, 30336, 32764, 34128, 45504, 49146, 60672, 65528, 68256, 73719, 91008, 98292, 131056, 136512, 147438, 182016, 196584, 221157, 262112, 273024, 294876, 393168, 442314, 524224, 546048, 589752, 647089, 786336, 884628, 1048448, 1179504, 1294178, 1572672, 1769256, 1941267, 2096896, 2359008, 2588356, 3145344, 3538512, 3882534, 4718016, 5176712, 5823801, 6290688, 7077024, 7765068, 9436032, 10353424, 11647602, 14154048, 15530136, 17471403, 18872064, 20706848, 23295204, 28308096, 31060272, 34942806, 41413696, 46590408, 56616192, 62120544, 69885612, 82827392, 93180816, 124241088, 139771224, 165654784, 186361632, 248482176, 279542448, 372723264, 496964352, 559084896, 745446528, 1118169792, 1490893056, 2236339584, 4472679168]

約数ペア:

[(1, 4472679168), (2, 2236339584), (3, 1490893056), (4, 1118169792), (6, 745446528), (8, 559084896), (9, 496964352), (12, 372723264), (16, 279542448), (18, 248482176), (24, 186361632), (27, 165654784), (32, 139771224), (36, 124241088), (48, 93180816), (54, 82827392), (64, 69885612), (72, 62120544), (79, 56616192), (96, 46590408), (108, 41413696), (128, 34942806), (144, 31060272), (158, 28308096), (192, 23295204), (216, 20706848), (237, 18872064), (256, 17471403), (288, 15530136), (316, 14154048), (384, 11647602), (432, 10353424), (474, 9436032), (576, 7765068), (632, 7077024), (711, 6290688), (768, 5823801), (864, 5176712), (948, 4718016), (1152, 3882534), (1264, 3538512), (1422, 3145344), (1728, 2588356), (1896, 2359008), (2133, 2096896), (2304, 1941267), (2528, 1769256), (2844, 1572672), (3456, 1294178), (3792, 1179504), (4266, 1048448), (5056, 884628), (5688, 786336), (6912, 647089), (7584, 589752), (8191, 546048), (8532, 524224), (10112, 442314), (11376, 393168), (15168, 294876), (16382, 273024), (17064, 262112), (20224, 221157), (22752, 196584), (24573, 182016), (30336, 147438), (32764, 136512), (34128, 131056), (45504, 98292), (49146, 91008), (60672, 73719), (65528, 68256)]