1316804537372

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1877}}^1\times {\mathrm{5407}}^1$

素因数の和:7650

約数の個数: 48

約数和(自身を含む): 2331869030400

約数和(自身を除く): 1015064493028

約数列:

[1, 2, 4, 163, 199, 326, 398, 652, 796, 1877, 3754, 5407, 7508, 10814, 21628, 32437, 64874, 129748, 305951, 373523, 611902, 747046, 881341, 1075993, 1223804, 1494092, 1762682, 2151986, 3525364, 4303972, 10148939, 20297878, 40595756, 60884249, 121768498, 175386859, 243536996, 350773718, 701547436, 1654277057, 2019638861, 3308554114, 4039277722, 6617108228, 8078555444, 329201134343, 658402268686, 1316804537372]

約数ペア:

[(1, 1316804537372), (2, 658402268686), (4, 329201134343), (163, 8078555444), (199, 6617108228), (326, 4039277722), (398, 3308554114), (652, 2019638861), (796, 1654277057), (1877, 701547436), (3754, 350773718), (5407, 243536996), (7508, 175386859), (10814, 121768498), (21628, 60884249), (32437, 40595756), (64874, 20297878), (129748, 10148939), (305951, 4303972), (373523, 3525364), (611902, 2151986), (747046, 1762682), (881341, 1494092), (1075993, 1223804)]