913432016

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{79181}}^1$

素因数の和:79299

約数の個数: 40

約数和(自身を含む): 2042262144

約数和(自身を除く): 1128830128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 79181, 158362, 316724, 554267, 633448, 1108534, 1266896, 2217068, 4434136, 8155643, 8868272, 16311286, 32622572, 57089501, 65245144, 114179002, 130490288, 228358004, 456716008, 913432016]

約数ペア:

[(1, 913432016), (2, 456716008), (4, 228358004), (7, 130490288), (8, 114179002), (14, 65245144), (16, 57089501), (28, 32622572), (56, 16311286), (103, 8868272), (112, 8155643), (206, 4434136), (412, 2217068), (721, 1266896), (824, 1108534), (1442, 633448), (1648, 554267), (2884, 316724), (5768, 158362), (11536, 79181)]