3142144

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:73

約数の個数: 60

約数和(自身を含む): 7015734

約数和(自身を除く): 3873590

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 361, 512, 544, 608, 646, 722, 1088, 1216, 1292, 1444, 2176, 2432, 2584, 2888, 4352, 4864, 5168, 5776, 6137, 8704, 9728, 10336, 11552, 12274, 20672, 23104, 24548, 41344, 46208, 49096, 82688, 92416, 98192, 165376, 184832, 196384, 392768, 785536, 1571072, 3142144]

約数ペア:

[(1, 3142144), (2, 1571072), (4, 785536), (8, 392768), (16, 196384), (17, 184832), (19, 165376), (32, 98192), (34, 92416), (38, 82688), (64, 49096), (68, 46208), (76, 41344), (128, 24548), (136, 23104), (152, 20672), (256, 12274), (272, 11552), (304, 10336), (323, 9728), (361, 8704), (512, 6137), (544, 5776), (608, 5168), (646, 4864), (722, 4352), (1088, 2888), (1216, 2584), (1292, 2432), (1444, 2176)]