1427822032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51613}}^1$

素因数の和:51660

約数の個数: 80

約数和(自身を含む): 3584076160

約数和(自身を除く): 2156254128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 51613, 103226, 206452, 361291, 412904, 670969, 722582, 825808, 980647, 1341938, 1445164, 1961294, 2683876, 2890328, 3922588, 4696783, 5367752, 5780656, 6864529, 7845176, 9393566, 10735504, 12748411, 13729058, 15690352, 18787132, 25496822, 27458116, 37574264, 50993644, 54916232, 75148528, 89238877, 101987288, 109832464, 178477754, 203974576, 356955508, 713911016, 1427822032]

約数ペア:

[(1, 1427822032), (2, 713911016), (4, 356955508), (7, 203974576), (8, 178477754), (13, 109832464), (14, 101987288), (16, 89238877), (19, 75148528), (26, 54916232), (28, 50993644), (38, 37574264), (52, 27458116), (56, 25496822), (76, 18787132), (91, 15690352), (104, 13729058), (112, 12748411), (133, 10735504), (152, 9393566), (182, 7845176), (208, 6864529), (247, 5780656), (266, 5367752), (304, 4696783), (364, 3922588), (494, 2890328), (532, 2683876), (728, 1961294), (988, 1445164), (1064, 1341938), (1456, 980647), (1729, 825808), (1976, 722582), (2128, 670969), (3458, 412904), (3952, 361291), (6916, 206452), (13832, 103226), (27664, 51613)]