27680455904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{61379}}^1$

素因数の和:62235

約数の個数: 48

約数和(自身を含む): 57772083600

約数和(自身を除く): 30091627696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 829, 1658, 3316, 6632, 13264, 14093, 26528, 28186, 56372, 61379, 112744, 122758, 225488, 245516, 450976, 491032, 982064, 1043443, 1964128, 2086886, 4173772, 8347544, 16695088, 33390176, 50883191, 101766382, 203532764, 407065528, 814131056, 865014247, 1628262112, 1730028494, 3460056988, 6920113976, 13840227952, 27680455904]

約数ペア:

[(1, 27680455904), (2, 13840227952), (4, 6920113976), (8, 3460056988), (16, 1730028494), (17, 1628262112), (32, 865014247), (34, 814131056), (68, 407065528), (136, 203532764), (272, 101766382), (544, 50883191), (829, 33390176), (1658, 16695088), (3316, 8347544), (6632, 4173772), (13264, 2086886), (14093, 1964128), (26528, 1043443), (28186, 982064), (56372, 491032), (61379, 450976), (112744, 245516), (122758, 225488)]