12349535488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149351}}^1$

素因数の和:149403

約数の個数: 72

約数和(自身を含む): 27474793920

約数和(自身を除く): 15125258432

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 10336, 20672, 41344, 82688, 149351, 298702, 597404, 1194808, 2389616, 2538967, 2837669, 4779232, 5077934, 5675338, 9558464, 10155868, 11350676, 19116928, 20311736, 22701352, 38233856, 40623472, 45402704, 48240373, 81246944, 90805408, 96480746, 162493888, 181610816, 192961492, 324987776, 363221632, 385922984, 649975552, 726443264, 771845968, 1543691936, 3087383872, 6174767744, 12349535488]

約数ペア:

[(1, 12349535488), (2, 6174767744), (4, 3087383872), (8, 1543691936), (16, 771845968), (17, 726443264), (19, 649975552), (32, 385922984), (34, 363221632), (38, 324987776), (64, 192961492), (68, 181610816), (76, 162493888), (128, 96480746), (136, 90805408), (152, 81246944), (256, 48240373), (272, 45402704), (304, 40623472), (323, 38233856), (544, 22701352), (608, 20311736), (646, 19116928), (1088, 11350676), (1216, 10155868), (1292, 9558464), (2176, 5675338), (2432, 5077934), (2584, 4779232), (4352, 2837669), (4864, 2538967), (5168, 2389616), (10336, 1194808), (20672, 597404), (41344, 298702), (82688, 149351)]