458889376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56681}}^1$

素因数の和:56725

約数の個数: 48

約数和(自身を含む): 1028438208

約数和(自身を除く): 569548832

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 56681, 113362, 226724, 453448, 623491, 906896, 1246982, 1303663, 1813792, 2493964, 2607326, 4987928, 5214652, 9975856, 10429304, 14340293, 19951712, 20858608, 28680586, 41717216, 57361172, 114722344, 229444688, 458889376]

約数ペア:

[(1, 458889376), (2, 229444688), (4, 114722344), (8, 57361172), (11, 41717216), (16, 28680586), (22, 20858608), (23, 19951712), (32, 14340293), (44, 10429304), (46, 9975856), (88, 5214652), (92, 4987928), (176, 2607326), (184, 2493964), (253, 1813792), (352, 1303663), (368, 1246982), (506, 906896), (736, 623491), (1012, 453448), (2024, 226724), (4048, 113362), (8096, 56681)]