7136919152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{4787}}^1$

素因数の和:5046

約数の個数: 80

約数和(自身を含む): 15517256832

約数和(自身を除く): 8380337680

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 197, 344, 394, 473, 688, 788, 946, 1576, 1892, 2167, 3152, 3784, 4334, 4787, 7568, 8471, 8668, 9574, 16942, 17336, 19148, 33884, 34672, 38296, 52657, 67768, 76592, 93181, 105314, 135536, 186362, 205841, 210628, 372724, 411682, 421256, 745448, 823364, 842512, 943039, 1490896, 1646728, 1886078, 2264251, 3293456, 3772156, 4528502, 7544312, 9057004, 10373429, 15088624, 18114008, 20746858, 36228016, 40550677, 41493716, 81101354, 82987432, 162202708, 165974864, 324405416, 446057447, 648810832, 892114894, 1784229788, 3568459576, 7136919152]

約数ペア:

[(1, 7136919152), (2, 3568459576), (4, 1784229788), (8, 892114894), (11, 648810832), (16, 446057447), (22, 324405416), (43, 165974864), (44, 162202708), (86, 82987432), (88, 81101354), (172, 41493716), (176, 40550677), (197, 36228016), (344, 20746858), (394, 18114008), (473, 15088624), (688, 10373429), (788, 9057004), (946, 7544312), (1576, 4528502), (1892, 3772156), (2167, 3293456), (3152, 2264251), (3784, 1886078), (4334, 1646728), (4787, 1490896), (7568, 943039), (8471, 842512), (8668, 823364), (9574, 745448), (16942, 421256), (17336, 411682), (19148, 372724), (33884, 210628), (34672, 205841), (38296, 186362), (52657, 135536), (67768, 105314), (76592, 93181)]