9872021984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{684037}}^1$

素因数の和:684099

約数の個数: 48

約数和(自身を含む): 21719574576

約数和(自身を除く): 11847552592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 684037, 1368074, 2736148, 5472296, 7524407, 10944592, 15048814, 21889184, 28045517, 30097628, 56091034, 60195256, 112182068, 120390512, 224364136, 240781024, 308500687, 448728272, 617001374, 897456544, 1234002748, 2468005496, 4936010992, 9872021984]

約数ペア:

[(1, 9872021984), (2, 4936010992), (4, 2468005496), (8, 1234002748), (11, 897456544), (16, 617001374), (22, 448728272), (32, 308500687), (41, 240781024), (44, 224364136), (82, 120390512), (88, 112182068), (164, 60195256), (176, 56091034), (328, 30097628), (352, 28045517), (451, 21889184), (656, 15048814), (902, 10944592), (1312, 7524407), (1804, 5472296), (3608, 2736148), (7216, 1368074), (14432, 684037)]