283886144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1675

約数の個数: 56

約数和(自身を含む): 597164160

約数和(自身を除く): 313278016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 157, 304, 314, 608, 628, 1216, 1256, 1487, 2512, 2974, 2983, 5024, 5948, 5966, 10048, 11896, 11932, 23792, 23864, 28253, 47584, 47728, 56506, 95168, 95456, 113012, 190912, 226024, 233459, 452048, 466918, 904096, 933836, 1808192, 1867672, 3735344, 4435721, 7470688, 8871442, 14941376, 17742884, 35485768, 70971536, 141943072, 283886144]

約数ペア:

[(1, 283886144), (2, 141943072), (4, 70971536), (8, 35485768), (16, 17742884), (19, 14941376), (32, 8871442), (38, 7470688), (64, 4435721), (76, 3735344), (152, 1867672), (157, 1808192), (304, 933836), (314, 904096), (608, 466918), (628, 452048), (1216, 233459), (1256, 226024), (1487, 190912), (2512, 113012), (2974, 95456), (2983, 95168), (5024, 56506), (5948, 47728), (5966, 47584), (10048, 28253), (11896, 23864), (11932, 23792)]