438189144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5623}}^1$

素因数の和:5840

約数の個数: 64

約数和(自身を含む): 1166192640

約数和(自身を除く): 728003496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 408, 573, 764, 1146, 1528, 2292, 3247, 4584, 5623, 6494, 9741, 11246, 12988, 16869, 19482, 22492, 25976, 33738, 38964, 44984, 67476, 77928, 95591, 134952, 191182, 286773, 382364, 573546, 764728, 1073993, 1147092, 2147986, 2294184, 3221979, 4295972, 6443958, 8591944, 12887916, 18257881, 25775832, 36515762, 54773643, 73031524, 109547286, 146063048, 219094572, 438189144]

約数ペア:

[(1, 438189144), (2, 219094572), (3, 146063048), (4, 109547286), (6, 73031524), (8, 54773643), (12, 36515762), (17, 25775832), (24, 18257881), (34, 12887916), (51, 8591944), (68, 6443958), (102, 4295972), (136, 3221979), (191, 2294184), (204, 2147986), (382, 1147092), (408, 1073993), (573, 764728), (764, 573546), (1146, 382364), (1528, 286773), (2292, 191182), (3247, 134952), (4584, 95591), (5623, 77928), (6494, 67476), (9741, 44984), (11246, 38964), (12988, 33738), (16869, 25976), (19482, 22492)]