1465254816

素因数分解:

$2^5\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{7643}}^1$

素因数の和:9653

約数の個数: 48

約数和(自身を含む): 3848723424

約数和(自身を除く): 2383468608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1997, 3994, 5991, 7643, 7988, 11982, 15286, 15976, 22929, 23964, 30572, 31952, 45858, 47928, 61144, 63904, 91716, 95856, 122288, 183432, 191712, 244576, 366864, 733728, 15263071, 30526142, 45789213, 61052284, 91578426, 122104568, 183156852, 244209136, 366313704, 488418272, 732627408, 1465254816]

約数ペア:

[(1, 1465254816), (2, 732627408), (3, 488418272), (4, 366313704), (6, 244209136), (8, 183156852), (12, 122104568), (16, 91578426), (24, 61052284), (32, 45789213), (48, 30526142), (96, 15263071), (1997, 733728), (3994, 366864), (5991, 244576), (7643, 191712), (7988, 183432), (11982, 122288), (15286, 95856), (15976, 91716), (22929, 63904), (23964, 61144), (30572, 47928), (31952, 45858)]