17278328536

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{26921}}^1$

素因数の和:27164

約数の個数: 64

約数和(自身を含む): 37772642880

約数和(自身を除く): 20494314344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 157, 292, 314, 511, 584, 628, 1022, 1099, 1256, 2044, 2198, 4088, 4396, 8792, 11461, 22922, 26921, 45844, 53842, 80227, 91688, 107684, 160454, 188447, 215368, 320908, 376894, 641816, 753788, 1507576, 1965233, 3930466, 4226597, 7860932, 8453194, 13756631, 15721864, 16906388, 27513262, 29586179, 33812776, 55026524, 59172358, 110053048, 118344716, 236689432, 308541581, 617083162, 1234166324, 2159791067, 2468332648, 4319582134, 8639164268, 17278328536]

約数ペア:

[(1, 17278328536), (2, 8639164268), (4, 4319582134), (7, 2468332648), (8, 2159791067), (14, 1234166324), (28, 617083162), (56, 308541581), (73, 236689432), (146, 118344716), (157, 110053048), (292, 59172358), (314, 55026524), (511, 33812776), (584, 29586179), (628, 27513262), (1022, 16906388), (1099, 15721864), (1256, 13756631), (2044, 8453194), (2198, 7860932), (4088, 4226597), (4396, 3930466), (8792, 1965233), (11461, 1507576), (22922, 753788), (26921, 641816), (45844, 376894), (53842, 320908), (80227, 215368), (91688, 188447), (107684, 160454)]