1650823216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6827}}^1$

素因数の和:6986

約数の個数: 80

約数和(自身を含む): 3901464576

約数和(自身を除く): 2250641360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 476, 508, 889, 952, 1016, 1778, 1904, 2032, 2159, 3556, 4318, 6827, 7112, 8636, 13654, 14224, 15113, 17272, 27308, 30226, 34544, 47789, 54616, 60452, 95578, 109232, 116059, 120904, 191156, 232118, 241808, 382312, 464236, 764624, 812413, 867029, 928472, 1624826, 1734058, 1856944, 3249652, 3468116, 6069203, 6499304, 6936232, 12138406, 12998608, 13872464, 14739493, 24276812, 29478986, 48553624, 58957972, 97107248, 103176451, 117915944, 206352902, 235831888, 412705804, 825411608, 1650823216]

約数ペア:

[(1, 1650823216), (2, 825411608), (4, 412705804), (7, 235831888), (8, 206352902), (14, 117915944), (16, 103176451), (17, 97107248), (28, 58957972), (34, 48553624), (56, 29478986), (68, 24276812), (112, 14739493), (119, 13872464), (127, 12998608), (136, 12138406), (238, 6936232), (254, 6499304), (272, 6069203), (476, 3468116), (508, 3249652), (889, 1856944), (952, 1734058), (1016, 1624826), (1778, 928472), (1904, 867029), (2032, 812413), (2159, 764624), (3556, 464236), (4318, 382312), (6827, 241808), (7112, 232118), (8636, 191156), (13654, 120904), (14224, 116059), (15113, 109232), (17272, 95578), (27308, 60452), (30226, 54616), (34544, 47789)]