1008530068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 2261934080

約数和(自身を除く): 1253404012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 139, 182, 217, 278, 364, 403, 434, 556, 643, 806, 868, 973, 1286, 1612, 1807, 1946, 2572, 2821, 3614, 3892, 4309, 4501, 5642, 7228, 8359, 8618, 9002, 11284, 12649, 16718, 17236, 18004, 19933, 25298, 30163, 33436, 39866, 50596, 56017, 58513, 60326, 79732, 89377, 112034, 117026, 120652, 139531, 178754, 224068, 234052, 259129, 279062, 357508, 392119, 518258, 558124, 625639, 784238, 1036516, 1161901, 1251278, 1568476, 1813903, 2323802, 2502556, 2770687, 3627806, 4647604, 5541374, 7255612, 8133307, 11082748, 16266614, 19394809, 32533228, 36018931, 38789618, 72037862, 77579236, 144075724, 252132517, 504265034, 1008530068]

約数ペア:

[(1, 1008530068), (2, 504265034), (4, 252132517), (7, 144075724), (13, 77579236), (14, 72037862), (26, 38789618), (28, 36018931), (31, 32533228), (52, 19394809), (62, 16266614), (91, 11082748), (124, 8133307), (139, 7255612), (182, 5541374), (217, 4647604), (278, 3627806), (364, 2770687), (403, 2502556), (434, 2323802), (556, 1813903), (643, 1568476), (806, 1251278), (868, 1161901), (973, 1036516), (1286, 784238), (1612, 625639), (1807, 558124), (1946, 518258), (2572, 392119), (2821, 357508), (3614, 279062), (3892, 259129), (4309, 234052), (4501, 224068), (5642, 178754), (7228, 139531), (8359, 120652), (8618, 117026), (9002, 112034), (11284, 89377), (12649, 79732), (16718, 60326), (17236, 58513), (18004, 56017), (19933, 50596), (25298, 39866), (30163, 33436)]