2938306672

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19333}}^1$

素因数の和:19430

約数の個数: 80

約数和(自身を含む): 6904558080

約数和(自身を除く): 3966251408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 644, 826, 944, 1288, 1357, 1652, 2576, 2714, 3304, 5428, 6608, 9499, 10856, 18998, 19333, 21712, 37996, 38666, 75992, 77332, 135331, 151984, 154664, 270662, 309328, 444659, 541324, 889318, 1082648, 1140647, 1778636, 2165296, 2281294, 3112613, 3557272, 4562588, 6225226, 7114544, 7984529, 9125176, 12450452, 15969058, 18250352, 24900904, 26234881, 31938116, 49801808, 52469762, 63876232, 104939524, 127752464, 183644167, 209879048, 367288334, 419758096, 734576668, 1469153336, 2938306672]

約数ペア:

[(1, 2938306672), (2, 1469153336), (4, 734576668), (7, 419758096), (8, 367288334), (14, 209879048), (16, 183644167), (23, 127752464), (28, 104939524), (46, 63876232), (56, 52469762), (59, 49801808), (92, 31938116), (112, 26234881), (118, 24900904), (161, 18250352), (184, 15969058), (236, 12450452), (322, 9125176), (368, 7984529), (413, 7114544), (472, 6225226), (644, 4562588), (826, 3557272), (944, 3112613), (1288, 2281294), (1357, 2165296), (1652, 1778636), (2576, 1140647), (2714, 1082648), (3304, 889318), (5428, 541324), (6608, 444659), (9499, 309328), (10856, 270662), (18998, 154664), (19333, 151984), (21712, 135331), (37996, 77332), (38666, 75992)]