396673088

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 948927744

約数和(自身を除く): 552254656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 137, 161, 184, 224, 274, 281, 322, 368, 448, 548, 562, 644, 736, 959, 1096, 1124, 1288, 1472, 1918, 1967, 2192, 2248, 2576, 3151, 3836, 3934, 4384, 4496, 5152, 6302, 6463, 7672, 7868, 8768, 8992, 10304, 12604, 12926, 15344, 15736, 17984, 22057, 25208, 25852, 30688, 31472, 38497, 44114, 45241, 50416, 51704, 61376, 62944, 76994, 88228, 90482, 100832, 103408, 125888, 153988, 176456, 180964, 201664, 206816, 269479, 307976, 352912, 361928, 413632, 538958, 615952, 705824, 723856, 885431, 1077916, 1231904, 1411648, 1447712, 1770862, 2155832, 2463808, 2895424, 3541724, 4311664, 6198017, 7083448, 8623328, 12396034, 14166896, 17246656, 24792068, 28333792, 49584136, 56667584, 99168272, 198336544, 396673088]

約数ペア:

[(1, 396673088), (2, 198336544), (4, 99168272), (7, 56667584), (8, 49584136), (14, 28333792), (16, 24792068), (23, 17246656), (28, 14166896), (32, 12396034), (46, 8623328), (56, 7083448), (64, 6198017), (92, 4311664), (112, 3541724), (137, 2895424), (161, 2463808), (184, 2155832), (224, 1770862), (274, 1447712), (281, 1411648), (322, 1231904), (368, 1077916), (448, 885431), (548, 723856), (562, 705824), (644, 615952), (736, 538958), (959, 413632), (1096, 361928), (1124, 352912), (1288, 307976), (1472, 269479), (1918, 206816), (1967, 201664), (2192, 180964), (2248, 176456), (2576, 153988), (3151, 125888), (3836, 103408), (3934, 100832), (4384, 90482), (4496, 88228), (5152, 76994), (6302, 62944), (6463, 61376), (7672, 51704), (7868, 50416), (8768, 45241), (8992, 44114), (10304, 38497), (12604, 31472), (12926, 30688), (15344, 25852), (15736, 25208), (17984, 22057)]