345015072

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21017}}^1$

素因数の和:21055

約数の個数: 96

約数和(自身を含む): 1059307200

約数和(自身を除く): 714292128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 21017, 42034, 63051, 84068, 126102, 168136, 189153, 252204, 336272, 378306, 399323, 504408, 567459, 672544, 756612, 798646, 1008816, 1134918, 1197969, 1513224, 1597292, 2017632, 2269836, 2395938, 3026448, 3194584, 3593907, 4539672, 4791876, 6052896, 6389168, 7187814, 9079344, 9583752, 10781721, 12778336, 14375628, 18158688, 19167504, 21563442, 28751256, 38335008, 43126884, 57502512, 86253768, 115005024, 172507536, 345015072]

約数ペア:

[(1, 345015072), (2, 172507536), (3, 115005024), (4, 86253768), (6, 57502512), (8, 43126884), (9, 38335008), (12, 28751256), (16, 21563442), (18, 19167504), (19, 18158688), (24, 14375628), (27, 12778336), (32, 10781721), (36, 9583752), (38, 9079344), (48, 7187814), (54, 6389168), (57, 6052896), (72, 4791876), (76, 4539672), (96, 3593907), (108, 3194584), (114, 3026448), (144, 2395938), (152, 2269836), (171, 2017632), (216, 1597292), (228, 1513224), (288, 1197969), (304, 1134918), (342, 1008816), (432, 798646), (456, 756612), (513, 672544), (608, 567459), (684, 504408), (864, 399323), (912, 378306), (1026, 336272), (1368, 252204), (1824, 189153), (2052, 168136), (2736, 126102), (4104, 84068), (5472, 63051), (8208, 42034), (16416, 21017)]